init(1550)
insert(807,257)
transitive closure?
insert(89,304)
transitive closure?
insert(1313,275)
transitive closure?
insert(52,145)
transitive closure?
insert(1006,1342)
transitive closure?
insert(284,1000)
transitive closure?
insert(1344,13)
transitive closure?
insert(663,458)
transitive closure?
delete(89,304)
transitive closure?
delete(663,458)
transitive closure?
insert(137,492)
transitive closure?
insert(355,884)
transitive closure?
insert(1064,1104)
transitive closure?
insert(1051,1477)
transitive closure?
insert(484,1360)
transitive closure?
insert(514,992)
transitive closure?
insert(955,528)
transitive closure?
insert(1435,812)
transitive closure?
delete(1064,1104)
transitive closure?
insert(119,1260)
transitive closure?
insert(363,38)
transitive closure?
insert(1061,1270)
transitive closure?
insert(602,1015)
transitive closure?
insert(1490,1175)
transitive closure?
insert(1320,96)
transitive closure?
insert(829,1364)
transitive closure?
delete(1320,96)
transitive closure?
insert(570,1169)
transitive closure?
insert(254,16)
transitive closure?
delete(570,1169)
transitive closure?
insert(820,978)
transitive closure?
insert(836,748)
transitive closure?
insert(601,557)
transitive closure?
delete(1051,1477)
transitive closure?
insert(329,289)
transitive closure?
insert(117,992)
transitive closure?
insert(640,453)
transitive closure?
insert(1084,259)
transitive closure?
insert(403,1388)
transitive closure?
insert(1118,798)
transitive closure?
insert(1124,1314)
transitive closure?
insert(253,981)
transitive closure?
delete(137,492)
transitive closure?
insert(261,283)
transitive closure?
insert(738,754)
transitive closure?
delete(1124,1314)
transitive closure?
insert(994,339)
transitive closure?
delete(1084,259)
transitive closure?
insert(1346,801)
transitive closure?
insert(413,726)
transitive closure?
insert(37,836)
transitive closure?
insert(1179,1150)
transitive closure?
delete(1061,1270)
transitive closure?
insert(659,1282)
transitive closure?
insert(1492,244)
transitive closure?
delete(284,1000)
transitive closure?
insert(1477,721)
transitive closure?
insert(1151,1481)
transitive closure?
delete(1006,1342)
transitive closure?
insert(1243,1544)
transitive closure?
insert(987,264)
transitive closure?
insert(940,408)
transitive closure?
insert(997,1532)
transitive closure?
insert(562,1437)
transitive closure?
insert(1426,1491)
transitive closure?
insert(537,1244)
transitive closure?
insert(975,439)
transitive closure?
insert(945,428)
transitive closure?
delete(987,264)
transitive closure?
insert(200,490)
transitive closure?
insert(835,541)
transitive closure?
insert(1028,366)
transitive closure?
delete(119,1260)
transitive closure?
insert(706,204)
transitive closure?
insert(317,885)
transitive closure?
insert(247,147)
transitive closure?
delete(247,147)
transitive closure?
insert(781,1338)
transitive closure?
insert(169,1196)
transitive closure?
insert(1142,1516)
transitive closure?
insert(1012,1335)
transitive closure?
insert(308,1015)
transitive closure?
insert(787,899)
transitive closure?
insert(837,988)
transitive closure?
insert(140,1251)
transitive closure?
insert(1075,1472)
transitive closure?
delete(1142,1516)
transitive closure?
insert(568,196)
transitive closure?
delete(807,257)
transitive closure?
delete(997,1532)
transitive closure?
insert(1237,1039)
transitive closure?
insert(1122,313)
transitive closure?
insert(1488,216)
transitive closure?
insert(41,406)
transitive closure?
delete(1426,1491)
transitive closure?
insert(357,1057)
transitive closure?
delete(317,885)
transitive closure?
insert(979,935)
transitive closure?
insert(625,87)
transitive closure?
insert(655,1449)
transitive closure?
delete(1012,1335)
transitive closure?
delete(329,289)
transitive closure?
insert(82,75)
transitive closure?
insert(480,227)
transitive closure?
delete(1237,1039)
transitive closure?
insert(1223,301)
transitive closure?
insert(32,143)
transitive closure?
insert(1206,787)
transitive closure?
insert(1206,40)
transitive closure?
insert(551,225)
transitive closure?
insert(7,1202)
transitive closure?
insert(30,297)
transitive closure?
insert(507,1314)
transitive closure?
insert(477,886)
transitive closure?
insert(779,55)
transitive closure?
insert(894,1431)
transitive closure?
insert(478,1046)
transitive closure?
insert(74,973)
transitive closure?
insert(309,1531)
transitive closure?
delete(37,836)
transitive closure?
insert(167,1328)
transitive closure?
insert(1314,1127)
transitive closure?
delete(32,143)
transitive closure?
insert(111,256)
transitive closure?
insert(640,933)
transitive closure?
insert(1215,1246)
transitive closure?
insert(452,530)
transitive closure?
delete(1151,1481)
transitive closure?
insert(877,1223)
transitive closure?
insert(1176,944)
transitive closure?
insert(1315,63)
transitive closure?
insert(630,922)
transitive closure?
insert(220,853)
transitive closure?
insert(1437,997)
transitive closure?
delete(625,87)
transitive closure?
delete(1315,63)
transitive closure?
insert(967,352)
transitive closure?
insert(812,1508)
transitive closure?
delete(253,981)
transitive closure?
insert(1032,393)
transitive closure?
insert(1395,457)
transitive closure?
insert(329,1172)
transitive closure?
insert(998,657)
transitive closure?
insert(993,530)
transitive closure?
delete(738,754)
transitive closure?
insert(224,339)
transitive closure?
insert(1402,1312)
transitive closure?
insert(370,1172)
transitive closure?
delete(812,1508)
transitive closure?
insert(1024,1173)
transitive closure?
insert(520,1447)
transitive closure?
delete(640,933)
transitive closure?
insert(429,312)
transitive closure?
delete(562,1437)
transitive closure?
insert(338,733)
transitive closure?
insert(276,965)
transitive closure?
delete(355,884)
transitive closure?
delete(82,75)
transitive closure?
delete(1477,721)
transitive closure?
delete(338,733)
transitive closure?
insert(1007,684)
transitive closure?
insert(748,1076)
transitive closure?
insert(992,614)
transitive closure?
delete(601,557)
transitive closure?
insert(1381,928)
transitive closure?
insert(1483,1421)
transitive closure?
insert(1302,725)
transitive closure?
insert(1292,1068)
transitive closure?
insert(1377,1360)
transitive closure?
delete(659,1282)
transitive closure?
insert(1357,339)
transitive closure?
insert(656,334)
transitive closure?
insert(631,403)
transitive closure?
insert(919,1042)
transitive closure?
insert(870,1547)
transitive closure?
insert(1075,626)
transitive closure?
delete(1215,1246)
transitive closure?
insert(124,1445)
transitive closure?
delete(1024,1173)
transitive closure?
insert(309,925)
transitive closure?
delete(1118,798)
transitive closure?
insert(648,375)
transitive closure?
insert(383,1150)
transitive closure?
insert(1171,1411)
transitive closure?
insert(1000,1077)
transitive closure?
insert(934,982)
transitive closure?
insert(1273,373)
transitive closure?
insert(118,1349)
transitive closure?
insert(480,976)
transitive closure?
insert(1407,916)
transitive closure?
delete(1171,1411)
transitive closure?
insert(639,1388)
transitive closure?
insert(1444,1174)
transitive closure?
insert(1183,1498)
transitive closure?
insert(757,1376)
transitive closure?
insert(64,846)
transitive closure?
insert(865,138)
transitive closure?
delete(568,196)
transitive closure?
insert(769,613)
transitive closure?
delete(514,992)
transitive closure?
insert(724,290)
transitive closure?
delete(1302,725)
transitive closure?
insert(1179,432)
transitive closure?
insert(1181,1441)
transitive closure?
insert(1493,1159)
transitive closure?
insert(947,1539)
transitive closure?
insert(1486,1481)
transitive closure?
insert(609,1461)
transitive closure?
insert(1142,1273)
transitive closure?
insert(893,853)
transitive closure?
insert(139,1065)
transitive closure?
insert(105,936)
transitive closure?
delete(477,886)
transitive closure?
insert(718,1133)
transitive closure?
insert(1273,1320)
transitive closure?
insert(419,1463)
transitive closure?
insert(918,1109)
transitive closure?
insert(376,219)
transitive closure?
delete(117,992)
transitive closure?
insert(551,668)
transitive closure?
insert(1071,1251)
transitive closure?
insert(889,1216)
transitive closure?
delete(877,1223)
transitive closure?
insert(1173,1229)
transitive closure?
insert(413,1522)
transitive closure?
insert(995,1227)
transitive closure?
delete(224,339)
transitive closure?
insert(726,347)
transitive closure?
insert(1169,877)
transitive closure?
insert(1308,800)
transitive closure?
insert(1415,1181)
transitive closure?
insert(518,1108)
transitive closure?
insert(1299,1428)
transitive closure?
insert(1,793)
transitive closure?
delete(220,853)
transitive closure?
insert(1359,1347)
transitive closure?
delete(779,55)
transitive closure?
insert(138,1057)
transitive closure?
delete(1308,800)
transitive closure?
insert(1542,1111)
transitive closure?
insert(746,1086)
transitive closure?
insert(864,1119)
transitive closure?
insert(240,535)
transitive closure?
insert(1007,1547)
transitive closure?
delete(781,1338)
transitive closure?
insert(145,228)
transitive closure?
insert(1245,1304)
transitive closure?
delete(478,1046)
transitive closure?
insert(1129,1109)
transitive closure?
insert(570,709)
transitive closure?
insert(692,1479)
transitive closure?
insert(50,951)
transitive closure?
insert(1511,1223)
transitive closure?
insert(1135,647)
transitive closure?
insert(684,74)
transitive closure?
insert(900,703)
transitive closure?
insert(1179,1499)
transitive closure?
delete(50,951)
transitive closure?
insert(1142,1491)
transitive closure?
delete(979,935)
transitive closure?
insert(1059,1444)
transitive closure?
insert(446,494)
transitive closure?
delete(1402,1312)
transitive closure?
delete(820,978)
transitive closure?
insert(253,1238)
transitive closure?
insert(281,989)
transitive closure?
insert(240,673)
transitive closure?
insert(1491,35)
transitive closure?
delete(1176,944)
transitive closure?
insert(866,437)
transitive closure?
insert(786,673)
transitive closure?
insert(303,820)
transitive closure?
insert(965,474)
transitive closure?
insert(1413,537)
transitive closure?
delete(889,1216)
transitive closure?
insert(876,520)
transitive closure?
insert(962,967)
transitive closure?
insert(147,976)
transitive closure?
insert(217,214)
transitive closure?
insert(470,1448)
transitive closure?
insert(1494,840)
transitive closure?
insert(1256,670)
transitive closure?
insert(1500,316)
transitive closure?
insert(1486,300)
transitive closure?
delete(835,541)
transitive closure?
insert(802,1334)
transitive closure?
insert(308,1218)
transitive closure?
insert(126,1111)
transitive closure?
delete(1359,1347)
transitive closure?
insert(227,16)
transitive closure?
insert(1165,760)
transitive closure?
insert(764,1506)
transitive closure?
insert(780,129)
transitive closure?
delete(1273,373)
transitive closure?
insert(156,334)
transitive closure?
insert(1528,492)
transitive closure?
delete(962,967)
transitive closure?
insert(493,878)
transitive closure?
delete(1488,216)
transitive closure?
insert(577,35)
transitive closure?
insert(465,119)
transitive closure?
delete(1528,492)
transitive closure?
insert(1484,1324)
transitive closure?
delete(126,1111)
transitive closure?
insert(133,1257)
transitive closure?
insert(1188,331)
transitive closure?
insert(469,1164)
transitive closure?
insert(1126,438)
transitive closure?
insert(572,408)
transitive closure?
insert(59,1165)
transitive closure?
insert(1075,1371)
transitive closure?
insert(448,403)
transitive closure?
insert(1114,60)
transitive closure?
delete(518,1108)
transitive closure?
insert(579,818)
transitive closure?
insert(487,1216)
transitive closure?
insert(820,1036)
transitive closure?
insert(1111,1328)
transitive closure?
insert(969,1516)
transitive closure?
delete(864,1119)
transitive closure?
insert(858,1080)
transitive closure?
insert(300,1421)
transitive closure?
insert(610,1351)
transitive closure?
insert(1373,1240)
transitive closure?
insert(911,540)
transitive closure?
insert(666,604)
transitive closure?
insert(404,1149)
transitive closure?
delete(769,613)
transitive closure?
insert(1282,538)
transitive closure?
insert(280,1443)
transitive closure?
insert(919,1510)
transitive closure?
insert(1263,477)
transitive closure?
delete(802,1334)
transitive closure?
insert(822,223)
transitive closure?
insert(369,233)
transitive closure?
insert(1486,374)
transitive closure?
delete(1491,35)
transitive closure?
insert(758,767)
transitive closure?
insert(1499,1195)
transitive closure?
insert(1279,284)
transitive closure?
insert(176,355)
transitive closure?
insert(502,1220)
transitive closure?
insert(497,257)
transitive closure?
insert(728,1251)
transitive closure?
insert(1453,1169)
transitive closure?
insert(1376,0)
transitive closure?
insert(283,434)
transitive closure?
delete(1376,0)
transitive closure?
insert(425,988)
transitive closure?
delete(975,439)
transitive closure?
insert(1416,252)
transitive closure?
delete(1179,1150)
transitive closure?
insert(141,95)
transitive closure?
insert(691,133)
transitive closure?
insert(565,996)
transitive closure?
delete(124,1445)
transitive closure?
insert(1177,1050)
transitive closure?
insert(407,1049)
transitive closure?
insert(342,225)
transitive closure?
insert(1458,1261)
transitive closure?
insert(1211,1084)
transitive closure?
insert(970,1546)
transitive closure?
insert(544,1022)
transitive closure?
insert(954,1056)
transitive closure?
delete(1173,1229)
transitive closure?
delete(283,434)
transitive closure?
insert(563,1198)
transitive closure?
insert(591,91)
transitive closure?
delete(1245,1304)
transitive closure?
insert(28,982)
transitive closure?
insert(1140,1443)
transitive closure?
insert(1512,25)
transitive closure?
insert(319,631)
transitive closure?
insert(20,320)
transitive closure?
insert(1054,883)
transitive closure?
insert(355,859)
transitive closure?
insert(965,436)
transitive closure?
insert(1337,376)
transitive closure?
insert(96,677)
transitive closure?
insert(520,741)
transitive closure?
insert(32,1443)
transitive closure?
insert(1366,596)
transitive closure?
insert(152,375)
transitive closure?
insert(1257,735)
transitive closure?
insert(1087,482)
transitive closure?
insert(1356,397)
transitive closure?
delete(1373,1240)
transitive closure?
insert(827,1049)
transitive closure?
delete(1279,284)
transitive closure?
insert(375,1408)
transitive closure?
delete(780,129)
transitive closure?
insert(678,1244)
transitive closure?
insert(172,314)
transitive closure?
insert(1454,1076)
transitive closure?
insert(167,790)
transitive closure?
insert(557,146)
transitive closure?
insert(1507,414)
transitive closure?
insert(1133,995)
transitive closure?
insert(1367,341)
transitive closure?
delete(118,1349)
transitive closure?
delete(570,709)
transitive closure?
insert(1541,260)
transitive closure?
insert(226,502)
transitive closure?
insert(608,157)
transitive closure?
insert(935,1379)
transitive closure?
insert(926,627)
transitive closure?
insert(1381,1137)
transitive closure?
insert(1449,1220)
transitive closure?
insert(512,898)
transitive closure?
insert(857,1511)
transitive closure?
insert(1353,610)
transitive closure?
insert(558,1074)
transitive closure?
delete(757,1376)
transitive closure?
insert(1174,828)
transitive closure?
insert(834,1294)
transitive closure?
delete(200,490)
transitive closure?
insert(1403,722)
transitive closure?
insert(1396,285)
transitive closure?
insert(986,485)
transitive closure?
delete(1407,916)
transitive closure?
insert(10,476)
transitive closure?
insert(744,37)
transitive closure?
insert(780,717)
transitive closure?
insert(24,1017)
transitive closure?
insert(1466,1517)
transitive closure?
insert(711,497)
transitive closure?
insert(922,146)
transitive closure?
insert(519,1199)
transitive closure?
insert(215,506)
transitive closure?
delete(1,793)
transitive closure?
insert(1079,1094)
transitive closure?
insert(1268,1318)
transitive closure?
delete(893,853)
transitive closure?
delete(780,717)
transitive closure?
insert(1419,1486)
transitive closure?
insert(1132,67)
transitive closure?
insert(937,751)
transitive closure?
insert(787,1003)
transitive closure?
delete(866,437)
transitive closure?
insert(640,183)
transitive closure?
insert(253,396)
transitive closure?
insert(1291,683)
transitive closure?
insert(584,903)
transitive closure?
insert(701,1400)
transitive closure?
delete(1484,1324)
transitive closure?
insert(1073,87)
transitive closure?
delete(935,1379)
transitive closure?
insert(1104,167)
transitive closure?
insert(697,886)
transitive closure?
delete(1466,1517)
transitive closure?
insert(417,1461)
transitive closure?
insert(1437,1295)
transitive closure?
insert(111,1040)
transitive closure?
insert(555,1080)
transitive closure?
delete(1263,477)
transitive closure?
insert(1278,1192)
transitive closure?
insert(681,379)
transitive closure?
delete(133,1257)
transitive closure?
insert(585,691)
transitive closure?
insert(1491,885)
transitive closure?
insert(663,1375)
transitive closure?
insert(980,771)
transitive closure?
delete(744,37)
transitive closure?
insert(68,1100)
transitive closure?
insert(269,287)
transitive closure?
insert(1361,1208)
transitive closure?
insert(670,1045)
transitive closure?
insert(886,823)
transitive closure?
delete(993,530)
transitive closure?
insert(1345,653)
transitive closure?
insert(492,196)
transitive closure?
insert(1333,1370)
transitive closure?
insert(625,154)
transitive closure?
insert(139,501)
transitive closure?
insert(815,521)
transitive closure?
insert(364,802)
transitive closure?
insert(1435,1320)
transitive closure?
delete(998,657)
transitive closure?
insert(1170,955)
transitive closure?
insert(738,1189)
transitive closure?
insert(756,893)
transitive closure?
insert(494,698)
transitive closure?
insert(1279,45)
transitive closure?
insert(1112,1403)
transitive closure?
insert(648,297)
transitive closure?
insert(757,1097)
transitive closure?
delete(20,320)
transitive closure?
insert(1116,1234)
transitive closure?
insert(826,197)
transitive closure?
insert(708,1309)
transitive closure?
insert(1000,1180)
transitive closure?
insert(1180,711)
transitive closure?
insert(1112,19)
transitive closure?
insert(74,1518)
transitive closure?
delete(1174,828)
transitive closure?
insert(125,1226)
transitive closure?
insert(531,782)
transitive closure?
insert(1182,793)
transitive closure?
delete(1494,840)
transitive closure?
insert(983,657)
transitive closure?
insert(518,1332)
transitive closure?
insert(435,1467)
transitive closure?
insert(303,1429)
transitive closure?
insert(37,752)
transitive closure?
delete(756,893)
transitive closure?
insert(1548,679)
transitive closure?
insert(14,929)
transitive closure?
delete(1512,25)
transitive closure?
insert(238,1395)
transitive closure?
delete(678,1244)
transitive closure?
insert(609,970)
transitive closure?
delete(105,936)
transitive closure?
insert(1537,165)
transitive closure?
insert(1398,1173)
transitive closure?
insert(1364,993)
transitive closure?
insert(1526,219)
transitive closure?
insert(54,77)
transitive closure?
insert(0,1454)
transitive closure?
insert(182,510)
transitive closure?
insert(1455,1272)
transitive closure?
insert(1427,1424)
transitive closure?
insert(878,819)
transitive closure?
insert(128,335)
transitive closure?
insert(1015,1230)
transitive closure?
insert(16,1396)
transitive closure?
insert(743,1075)
transitive closure?
insert(894,727)
transitive closure?
insert(394,381)
transitive closure?
delete(140,1251)
transitive closure?
insert(284,796)
transitive closure?
insert(1014,1101)
transitive closure?
insert(405,466)
transitive closure?
delete(52,145)
transitive closure?
insert(1257,312)
transitive closure?
insert(1289,1480)
transitive closure?
insert(196,149)
transitive closure?
insert(1074,1106)
transitive closure?
insert(1539,1543)
transitive closure?
delete(215,506)
transitive closure?
insert(844,1515)
transitive closure?
insert(208,93)
transitive closure?
insert(753,1222)
transitive closure?
insert(309,891)
transitive closure?
insert(520,329)
transitive closure?
insert(421,354)
transitive closure?
delete(419,1463)
transitive closure?
insert(764,1311)
transitive closure?
delete(492,196)
transitive closure?
insert(399,928)
transitive closure?
insert(498,460)
transitive closure?
insert(1400,203)
transitive closure?
insert(52,62)
transitive closure?
insert(988,733)
transitive closure?
delete(787,1003)
transitive closure?
insert(462,1387)
transitive closure?
insert(784,1524)
transitive closure?
delete(240,535)
transitive closure?
insert(1242,1088)
transitive closure?
insert(728,8)
transitive closure?
insert(122,174)
transitive closure?
insert(841,475)
transitive closure?
delete(1188,331)
transitive closure?
delete(988,733)
transitive closure?
insert(59,523)
transitive closure?
insert(651,614)
transitive closure?
insert(347,1230)
transitive closure?
insert(292,1299)
transitive closure?
insert(1004,961)
transitive closure?
insert(1283,1200)
transitive closure?
insert(65,1294)
transitive closure?
insert(204,370)
transitive closure?
delete(1182,793)
transitive closure?
delete(68,1100)
transitive closure?
insert(1171,703)
transitive closure?
insert(740,51)
transitive closure?
insert(232,424)
transitive closure?
insert(1051,210)
transitive closure?
insert(1482,871)
transitive closure?
insert(269,519)
transitive closure?
insert(480,156)
transitive closure?
insert(914,509)
transitive closure?
insert(846,741)
transitive closure?
insert(466,669)
transitive closure?
insert(797,1382)
transitive closure?
insert(567,68)
transitive closure?
delete(59,523)
transitive closure?
insert(507,161)
transitive closure?
delete(182,510)
transitive closure?
delete(640,453)
transitive closure?
insert(764,99)
transitive closure?
insert(1459,1400)
transitive closure?
insert(430,229)
transitive closure?
delete(919,1042)
transitive closure?
insert(771,1177)
transitive closure?
insert(659,630)
transitive closure?
insert(396,1266)
transitive closure?
insert(928,946)
transitive closure?
insert(894,1224)
transitive closure?
insert(156,1194)
transitive closure?
delete(708,1309)
transitive closure?
delete(494,698)
transitive closure?
insert(604,229)
transitive closure?
insert(624,1035)
transitive closure?
insert(404,196)
transitive closure?
insert(362,96)
transitive closure?
insert(57,781)
transitive closure?
insert(273,1223)
transitive closure?
insert(881,213)
transitive closure?
delete(1344,13)
transitive closure?
insert(1275,966)
transitive closure?
insert(37,998)
transitive closure?
insert(692,811)
transitive closure?
insert(361,625)
transitive closure?
insert(661,1178)
transitive closure?
insert(124,276)
transitive closure?
insert(1440,147)
transitive closure?
insert(0,1171)
transitive closure?
insert(83,564)
transitive closure?
insert(134,391)
transitive closure?
insert(1169,818)
transitive closure?
delete(1075,1472)
transitive closure?
insert(1252,1349)
transitive closure?
insert(610,518)
transitive closure?
insert(1291,1312)
transitive closure?
delete(1075,626)
transitive closure?
insert(164,183)
transitive closure?
insert(800,1320)
transitive closure?
insert(1177,74)
transitive closure?
insert(678,797)
transitive closure?
delete(1079,1094)
transitive closure?
delete(1459,1400)
transitive closure?
delete(878,819)
transitive closure?
delete(954,1056)
transitive closure?
insert(1473,545)
transitive closure?
insert(276,949)
transitive closure?
delete(555,1080)
transitive closure?
insert(201,445)
transitive closure?
insert(1477,934)
transitive closure?
insert(1041,1431)
transitive closure?
delete(692,1479)
transitive closure?
insert(445,912)
transitive closure?
insert(1089,717)
transitive closure?
insert(1279,1397)
transitive closure?
insert(1370,1513)
transitive closure?
insert(1020,1343)
transitive closure?
insert(761,650)
transitive closure?
delete(520,1447)
transitive closure?
delete(253,396)
transitive closure?
delete(656,334)
transitive closure?
insert(199,777)
transitive closure?
insert(741,1186)
transitive closure?
insert(37,285)
transitive closure?
insert(63,496)
transitive closure?
insert(704,1258)
transitive closure?
insert(300,1184)
transitive closure?
insert(1534,500)
transitive closure?
insert(264,497)
transitive closure?
insert(1241,749)
transitive closure?
insert(1273,1301)
transitive closure?
insert(1448,339)
transitive closure?
insert(32,660)
transitive closure?
insert(1351,335)
transitive closure?
delete(74,973)
transitive closure?
insert(1325,57)
transitive closure?
insert(621,77)
transitive closure?
insert(512,715)
transitive closure?
delete(370,1172)
transitive closure?
insert(1477,1274)
transitive closure?
insert(1104,1240)
transitive closure?
insert(1455,657)
transitive closure?
insert(432,508)
transitive closure?
insert(979,1105)
transitive closure?
delete(7,1202)
transitive closure?
delete(918,1109)
transitive closure?
insert(251,1390)
transitive closure?
insert(1448,794)
transitive closure?
insert(1151,949)
transitive closure?
delete(678,797)
transitive closure?
insert(629,1101)
transitive closure?
insert(157,1187)
transitive closure?
insert(274,1111)
transitive closure?
insert(1292,739)
transitive closure?
insert(1007,1360)
transitive closure?
delete(300,1421)
transitive closure?
insert(710,693)
transitive closure?
delete(531,782)
transitive closure?
insert(1275,945)
transitive closure?
insert(1305,906)
transitive closure?
insert(188,767)
transitive closure?
insert(918,1327)
transitive closure?
insert(1006,1205)
transitive closure?
insert(99,1540)
transitive closure?
insert(202,167)
transitive closure?
insert(1248,1048)
transitive closure?
insert(829,521)
transitive closure?
insert(1211,980)
transitive closure?
insert(1355,512)
transitive closure?
insert(1361,365)
transitive closure?
insert(141,365)
transitive closure?
insert(1140,931)
transitive closure?
insert(952,631)
transitive closure?
insert(150,1121)
transitive closure?
delete(992,614)
transitive closure?
insert(1107,626)
transitive closure?
insert(667,717)
transitive closure?
insert(1282,229)
transitive closure?
insert(1355,49)
transitive closure?
insert(712,275)
transitive closure?
insert(31,706)
transitive closure?
insert(1215,1327)
transitive closure?
delete(413,1522)
transitive closure?
insert(947,629)
transitive closure?
delete(986,485)
transitive closure?
insert(736,792)
transitive closure?
delete(319,631)
transitive closure?
insert(1058,121)
transitive closure?
insert(242,1161)
transitive closure?
insert(882,422)
transitive closure?
delete(99,1540)
transitive closure?
insert(23,1478)
transitive closure?
insert(1204,143)
transitive closure?
insert(777,1434)
transitive closure?
insert(1472,728)
transitive closure?
insert(210,146)
transitive closure?
insert(1005,1186)
transitive closure?
insert(170,1548)
transitive closure?
delete(829,521)
transitive closure?
insert(702,1230)
transitive closure?
insert(393,765)
transitive closure?
insert(1470,1258)
transitive closure?
insert(588,493)
transitive closure?
insert(1184,474)
transitive closure?
delete(1539,1543)
transitive closure?
insert(1122,1233)
transitive closure?
insert(136,627)
transitive closure?
delete(156,1194)
transitive closure?
insert(1064,1370)
transitive closure?
insert(126,909)
transitive closure?
insert(1097,851)
transitive closure?
insert(73,1282)
transitive closure?
insert(850,707)
transitive closure?
insert(153,910)
transitive closure?
insert(90,325)
transitive closure?
insert(1065,221)
transitive closure?
delete(577,35)
transitive closure?
insert(126,130)
transitive closure?
insert(675,123)
transitive closure?
delete(704,1258)
transitive closure?
delete(608,157)
transitive closure?
insert(233,425)
transitive closure?
insert(1477,1479)
transitive closure?
delete(1112,1403)
transitive closure?
insert(275,1219)
transitive closure?
insert(951,1391)
transitive closure?
insert(270,1290)
transitive closure?
insert(788,759)
transitive closure?
insert(1334,679)
transitive closure?
delete(90,325)
transitive closure?
insert(339,1079)
transitive closure?
insert(1008,566)
transitive closure?
delete(1007,684)
transitive closure?
insert(1067,146)
transitive closure?
delete(167,1328)
transitive closure?
delete(1142,1491)
transitive closure?
delete(881,213)
transitive closure?
delete(169,1196)
transitive closure?
insert(416,374)
transitive closure?
insert(298,554)
transitive closure?
insert(473,1439)
transitive closure?
delete(740,51)
transitive closure?
insert(1461,911)
transitive closure?
insert(677,994)
transitive closure?
insert(107,317)
transitive closure?
insert(612,797)
transitive closure?
insert(489,1441)
transitive closure?
insert(708,611)
transitive closure?
insert(951,173)
transitive closure?
insert(922,242)
transitive closure?
delete(764,1311)
transitive closure?
insert(969,250)
transitive closure?
insert(1464,256)
transitive closure?
delete(591,91)
transitive closure?
insert(329,720)
transitive closure?
insert(539,75)
transitive closure?
insert(605,1544)
transitive closure?
insert(1213,510)
transitive closure?
insert(76,760)
transitive closure?
insert(1256,1446)
transitive closure?
insert(321,466)
transitive closure?
insert(1071,334)
transitive closure?
insert(813,731)
transitive closure?
insert(914,827)
transitive closure?
insert(1039,1214)
transitive closure?
delete(815,521)
transitive closure?
insert(579,1211)
transitive closure?
delete(1104,167)
transitive closure?
insert(397,299)
transitive closure?
insert(287,111)
transitive closure?
insert(470,879)
transitive closure?
delete(894,1431)
transitive closure?
delete(421,354)
transitive closure?
insert(1155,1252)
transitive closure?
insert(1414,1130)
transitive closure?
insert(1113,1059)
transitive closure?
delete(677,994)
transitive closure?
delete(1104,1240)
transitive closure?
insert(913,1546)
transitive closure?
insert(1515,1226)
transitive closure?
delete(1477,1479)
transitive closure?
insert(501,1449)
transitive closure?
delete(743,1075)
transitive closure?
insert(914,286)
transitive closure?
insert(477,855)
transitive closure?
insert(610,1515)
transitive closure?
insert(1307,420)
transitive closure?
insert(6,1075)
transitive closure?
insert(685,304)
transitive closure?
delete(1140,1443)
transitive closure?
insert(695,574)
transitive closure?
insert(412,1516)
transitive closure?
insert(1076,283)
transitive closure?
delete(822,223)
transitive closure?
insert(127,1197)
transitive closure?
delete(1111,1328)
transitive closure?
insert(58,1330)
transitive closure?
insert(1382,845)
transitive closure?
insert(364,720)
transitive closure?
insert(765,787)
transitive closure?
insert(1249,945)
transitive closure?
insert(1183,484)
transitive closure?
insert(398,435)
transitive closure?
insert(1247,449)
transitive closure?
delete(937,751)
transitive closure?
insert(466,543)
transitive closure?
delete(761,650)
transitive closure?
delete(309,925)
transitive closure?
delete(1074,1106)
transitive closure?
insert(201,926)
transitive closure?
delete(303,1429)
transitive closure?
insert(427,27)
transitive closure?
insert(1537,901)
transitive closure?
insert(115,10)
transitive closure?
insert(172,1210)
transitive closure?
insert(167,595)
transitive closure?
insert(730,1114)
transitive closure?
insert(70,23)
transitive closure?
delete(141,365)
transitive closure?
insert(1003,953)
transitive closure?
insert(335,1152)
transitive closure?
insert(639,680)
transitive closure?
insert(1044,46)
transitive closure?
insert(1123,599)
transitive closure?
insert(1465,796)
transitive closure?
insert(188,520)
transitive closure?
insert(859,802)
transitive closure?
insert(465,1440)
transitive closure?
insert(799,398)
transitive closure?
insert(1306,534)
transitive closure?
delete(1039,1214)
transitive closure?
delete(1483,1421)
transitive closure?
delete(1541,260)
transitive closure?
insert(1230,501)
transitive closure?
insert(1528,423)
transitive closure?
insert(1235,961)
transitive closure?
insert(926,202)
transitive closure?
insert(170,719)
transitive closure?
insert(789,1538)
transitive closure?
insert(173,216)
transitive closure?
insert(1165,753)
transitive closure?
insert(771,333)
transitive closure?
insert(1133,202)
transitive closure?
insert(560,511)
transitive closure?
insert(502,500)
transitive closure?
insert(624,906)
transitive closure?
insert(1285,325)
transitive closure?
insert(152,785)
transitive closure?
insert(1054,182)
transitive closure?
delete(666,604)
transitive closure?
delete(994,339)
transitive closure?
insert(675,841)
transitive closure?
insert(569,625)
transitive closure?
insert(612,1140)
transitive closure?
insert(482,1549)
transitive closure?
insert(166,1084)
transitive closure?
insert(651,249)
transitive closure?
insert(608,246)
transitive closure?
delete(227,16)
transitive closure?
insert(1390,1001)
transitive closure?
delete(276,965)
transitive closure?
insert(701,96)
transitive closure?
insert(336,168)
transitive closure?
delete(226,502)
transitive closure?
insert(300,201)
transitive closure?
insert(715,83)
transitive closure?
delete(1353,610)
transitive closure?
insert(866,1372)
transitive closure?
insert(943,1536)
transitive closure?
insert(955,1544)
transitive closure?
insert(35,576)
transitive closure?
insert(1545,1018)
transitive closure?
insert(803,155)
transitive closure?
insert(1326,738)
transitive closure?
delete(701,96)
transitive closure?
insert(1068,1027)
transitive closure?
insert(486,63)
transitive closure?
delete(477,855)
transitive closure?
insert(99,1258)
transitive closure?
delete(609,970)
transitive closure?
delete(1448,339)
transitive closure?
insert(1092,837)
transitive closure?
delete(1440,147)
transitive closure?
delete(661,1178)
transitive closure?
insert(1487,270)
transitive closure?
insert(401,1409)
transitive closure?
insert(1515,1056)
transitive closure?
insert(1385,707)
transitive closure?
insert(292,112)
transitive closure?
insert(1497,881)
transitive closure?
insert(424,1165)
transitive closure?
delete(1492,244)
transitive closure?
delete(784,1524)
transitive closure?
delete(270,1290)
transitive closure?
insert(184,297)
transitive closure?
insert(25,869)
transitive closure?
insert(1367,1263)
transitive closure?
insert(244,624)
transitive closure?
insert(896,683)
transitive closure?
insert(851,466)
transitive closure?
insert(370,388)
transitive closure?
insert(56,1251)
transitive closure?
insert(352,422)
transitive closure?
insert(1050,1029)
transitive closure?
insert(1148,1230)
transitive closure?
insert(575,239)
transitive closure?
insert(338,22)
transitive closure?
insert(1181,1522)
transitive closure?
insert(1297,1056)
transitive closure?
insert(1317,670)
transitive closure?
insert(55,1343)
transitive closure?
insert(1342,358)
transitive closure?
insert(1219,1187)
transitive closure?
insert(883,342)
transitive closure?
delete(1000,1077)
transitive closure?
delete(1252,1349)
transitive closure?
delete(728,1251)
transitive closure?
insert(558,125)
transitive closure?
delete(1361,365)
transitive closure?
delete(979,1105)
transitive closure?
insert(676,434)
transitive closure?
delete(507,161)
transitive closure?
insert(144,1470)
transitive closure?
insert(1108,773)
transitive closure?
delete(1133,202)
transitive closure?
delete(640,183)
transitive closure?
delete(1477,1274)
transitive closure?
delete(202,167)
transitive closure?
insert(353,527)
transitive closure?
insert(1125,946)
transitive closure?
insert(1213,87)
transitive closure?
insert(600,1162)
transitive closure?
insert(408,842)
transitive closure?
insert(888,1096)
transitive closure?
insert(504,843)
transitive closure?
delete(338,22)
transitive closure?
insert(1211,831)
transitive closure?
delete(1054,883)
transitive closure?
insert(782,227)
transitive closure?
insert(209,1021)
transitive closure?
insert(1167,921)
transitive closure?
insert(561,1068)
transitive closure?
delete(600,1162)
transitive closure?
insert(736,753)
transitive closure?
insert(582,129)
transitive closure?
delete(1449,1220)
transitive closure?
insert(993,123)
transitive closure?
insert(1112,672)
transitive closure?
insert(116,1193)
transitive closure?
delete(303,820)
transitive closure?
insert(544,676)
transitive closure?
insert(604,350)
transitive closure?
delete(631,403)
transitive closure?
insert(1038,661)
transitive closure?
delete(74,1518)
transitive closure?
insert(1421,627)
transitive closure?
insert(1260,930)
transitive closure?
delete(1486,300)
transitive closure?
insert(241,481)
transitive closure?
insert(1456,535)
transitive closure?
insert(452,592)
transitive closure?
insert(1040,1385)
transitive closure?
insert(1147,53)
transitive closure?
insert(1009,816)
transitive closure?
insert(1238,968)
transitive closure?
insert(869,441)
transitive closure?
insert(658,1261)
transitive closure?
delete(782,227)
transitive closure?
delete(502,500)
transitive closure?
insert(1021,300)
transitive closure?
insert(15,1260)
transitive closure?
insert(1477,1363)
transitive closure?
insert(392,865)
transitive closure?
insert(517,945)
transitive closure?
insert(131,914)
transitive closure?
insert(917,759)
transitive closure?
insert(563,810)
transitive closure?
insert(1525,255)
transitive closure?
delete(141,95)
transitive closure?
insert(1054,1281)
transitive closure?
insert(227,874)
transitive closure?
insert(385,1510)
transitive closure?
insert(1533,771)
transitive closure?
delete(914,827)
transitive closure?
insert(34,1307)
transitive closure?
insert(282,113)
transitive closure?
insert(863,136)
transitive closure?
delete(64,846)
transitive closure?
insert(25,61)
transitive closure?
insert(1439,57)
transitive closure?
insert(580,287)
transitive closure?
insert(181,750)
transitive closure?
insert(279,510)
transitive closure?
insert(767,540)
transitive closure?
insert(601,1471)
transitive closure?
delete(718,1133)
transitive closure?
insert(323,1267)
transitive closure?
insert(95,1414)
transitive closure?
insert(1192,309)
transitive closure?
delete(1073,87)
transitive closure?
delete(651,249)
transitive closure?
insert(1079,490)
transitive closure?
insert(1519,1397)
transitive closure?
insert(1494,531)
transitive closure?
delete(445,912)
transitive closure?
insert(538,67)
transitive closure?
delete(1473,545)
transitive closure?
insert(342,531)
transitive closure?
insert(1224,941)
transitive closure?
insert(1063,1093)
transitive closure?
insert(955,69)
transitive closure?
insert(1174,1303)
transitive closure?
delete(241,481)
transitive closure?
delete(1385,707)
transitive closure?
insert(331,191)
transitive closure?
insert(1536,26)
transitive closure?
insert(875,246)
transitive closure?
insert(805,1452)
transitive closure?
delete(875,246)
transitive closure?
insert(358,1354)
transitive closure?
insert(588,1131)
transitive closure?
insert(827,115)
transitive closure?
insert(943,844)
transitive closure?
insert(1365,1062)
transitive closure?
insert(1295,1083)
transitive closure?
insert(148,257)
transitive closure?
insert(241,79)
transitive closure?
insert(589,485)
transitive closure?
insert(1200,663)
transitive closure?
insert(603,1452)
transitive closure?
delete(1400,203)
transitive closure?
insert(995,344)
transitive closure?
insert(1194,1008)
transitive closure?
insert(204,788)
transitive closure?
insert(224,86)
transitive closure?
insert(1365,57)
transitive closure?
insert(742,550)
transitive closure?
delete(670,1045)
transitive closure?
insert(1198,50)
transitive closure?
insert(1523,334)
transitive closure?
insert(258,370)
transitive closure?
insert(1321,1136)
transitive closure?
insert(704,144)
transitive closure?
insert(457,45)
transitive closure?
insert(213,1085)
transitive closure?
insert(433,1263)
transitive closure?
insert(262,583)
transitive closure?
insert(895,625)
transitive closure?
insert(757,988)
transitive closure?
insert(172,1286)
transitive closure?
insert(819,921)
transitive closure?
insert(10,1045)
transitive closure?
insert(489,52)
transitive closure?
insert(678,1344)
transitive closure?
insert(756,883)
transitive closure?
insert(843,69)
transitive closure?
insert(1226,343)
transitive closure?
insert(858,698)
transitive closure?
insert(305,51)
transitive closure?
insert(268,358)
transitive closure?
insert(824,624)
transitive closure?
insert(75,333)
transitive closure?
insert(546,1042)
transitive closure?
insert(216,865)
transitive closure?
delete(969,250)
transitive closure?
insert(1178,1024)
transitive closure?
insert(1522,824)
transitive closure?
insert(854,127)
transitive closure?
insert(289,950)
transitive closure?
insert(1537,258)
transitive closure?
insert(526,266)
transitive closure?
delete(240,673)
transitive closure?
insert(1278,233)
transitive closure?
delete(28,982)
transitive closure?
insert(405,893)
transitive closure?
insert(1548,1536)
transitive closure?
insert(1493,1182)
transitive closure?
insert(1022,1037)
transitive closure?
insert(940,702)
transitive closure?
insert(1009,697)
transitive closure?
insert(2,142)
transitive closure?
insert(871,846)
transitive closure?
insert(789,1295)
transitive closure?
delete(1112,19)
transitive closure?
insert(1498,1278)
transitive closure?
insert(1399,871)
transitive closure?
insert(544,125)
transitive closure?
insert(1136,845)
transitive closure?
delete(1444,1174)
transitive closure?
insert(1005,1241)
transitive closure?
insert(976,40)
transitive closure?
insert(404,297)
transitive closure?
insert(356,1163)
transitive closure?
insert(995,1008)
transitive closure?
insert(605,19)
transitive closure?
insert(1009,1294)
transitive closure?
insert(1227,1428)
transitive closure?
delete(764,99)
transitive closure?
insert(757,328)
transitive closure?
insert(176,207)
transitive closure?
insert(1311,774)
transitive closure?
insert(777,1053)
transitive closure?
insert(622,436)
transitive closure?
insert(934,493)
transitive closure?
insert(895,1075)
transitive closure?
delete(435,1467)
transitive closure?
insert(1045,823)
transitive closure?
insert(274,6)
transitive closure?
delete(131,914)
transitive closure?
insert(857,873)
transitive closure?
delete(1396,285)
transitive closure?
insert(1481,976)
transitive closure?
insert(1139,1271)
transitive closure?
insert(835,1482)
transitive closure?
insert(99,1482)
transitive closure?
insert(1029,222)
transitive closure?
insert(460,608)
transitive closure?
insert(1298,489)
transitive closure?
insert(352,299)
transitive closure?
delete(681,379)
transitive closure?
insert(314,28)
transitive closure?
insert(799,91)
transitive closure?
delete(433,1263)
transitive closure?
insert(1284,355)
transitive closure?
insert(1126,150)
transitive closure?
insert(373,1041)
transitive closure?
delete(138,1057)
transitive closure?
delete(1183,1498)
transitive closure?
insert(388,838)
transitive closure?
insert(1174,1075)
transitive closure?
insert(1125,1334)
transitive closure?
insert(1168,669)
transitive closure?
insert(586,802)
transitive closure?
insert(444,114)
transitive closure?
insert(167,1068)
transitive closure?
insert(318,1134)
transitive closure?
insert(1013,1086)
transitive closure?
delete(427,27)
transitive closure?
insert(504,118)
transitive closure?
insert(1453,1478)
transitive closure?
delete(630,922)
transitive closure?
insert(869,1365)
transitive closure?
insert(278,72)
transitive closure?
insert(682,507)
transitive closure?
delete(1477,1363)
transitive closure?
delete(858,1080)
transitive closure?
insert(66,458)
transitive closure?
insert(130,75)
transitive closure?
insert(838,416)
transitive closure?
insert(1149,368)
transitive closure?
insert(280,508)
transitive closure?
delete(1075,1371)
transitive closure?
insert(1443,590)
transitive closure?
insert(1126,1244)
transitive closure?
insert(1283,826)
transitive closure?
delete(704,144)
transitive closure?
insert(1415,410)
transitive closure?
delete(1247,449)
transitive closure?
insert(1046,1225)
transitive closure?
delete(70,23)
transitive closure?
insert(1440,774)
transitive closure?
insert(284,280)
transitive closure?
delete(1009,697)
transitive closure?
delete(1366,596)
transitive closure?
insert(1442,505)
transitive closure?
insert(1193,559)
transitive closure?
insert(119,1175)
transitive closure?
insert(243,756)
transitive closure?
insert(500,234)
transitive closure?
insert(179,628)
transitive closure?
delete(738,1189)
transitive closure?
insert(1045,1508)
transitive closure?
delete(262,583)
transitive closure?
insert(323,23)
transitive closure?
insert(1390,1286)
transitive closure?
insert(291,43)
transitive closure?
insert(1298,55)
transitive closure?
insert(1292,469)
transitive closure?
insert(984,144)
transitive closure?
insert(1529,447)
transitive closure?
insert(1271,204)
transitive closure?
insert(944,1477)
transitive closure?
delete(292,1299)
transitive closure?
insert(585,5)
transitive closure?
insert(195,308)
transitive closure?
insert(78,1127)
transitive closure?
insert(1068,314)
transitive closure?
insert(817,987)
transitive closure?
insert(615,296)
transitive closure?
insert(610,884)
transitive closure?
insert(806,642)
transitive closure?
insert(359,1404)
transitive closure?
insert(599,204)
transitive closure?
insert(643,1028)
transitive closure?
insert(186,669)
transitive closure?
delete(829,1364)
transitive closure?
insert(1400,535)
transitive closure?
delete(1456,535)
transitive closure?
insert(1124,473)
transitive closure?
insert(663,404)
transitive closure?
delete(1381,928)
transitive closure?
delete(797,1382)
transitive closure?
insert(468,1187)
transitive closure?
delete(841,475)
transitive closure?
delete(1112,672)
transitive closure?
insert(1461,411)
transitive closure?
insert(771,494)
transitive closure?
insert(196,584)
transitive closure?
insert(179,1149)
transitive closure?
delete(1206,40)
transitive closure?
delete(41,406)
transitive closure?
insert(117,403)
transitive closure?
insert(292,401)
transitive closure?
insert(1274,765)
transitive closure?
insert(8,605)
transitive closure?
insert(517,609)
transitive closure?
insert(34,1474)
transitive closure?
insert(329,705)
transitive closure?
insert(612,894)
transitive closure?
insert(927,1463)
transitive closure?
insert(91,1297)
transitive closure?
insert(969,158)
transitive closure?
insert(1064,1332)
transitive closure?
insert(509,1292)
transitive closure?
insert(659,799)
transitive closure?
insert(1370,202)
transitive closure?
delete(1204,143)
transitive closure?
delete(394,381)
transitive closure?
insert(1176,712)
transitive closure?
insert(342,1198)
transitive closure?
insert(1086,308)
transitive closure?
insert(813,883)
transitive closure?
delete(1183,484)
transitive closure?
insert(1429,1255)
transitive closure?
insert(402,678)
transitive closure?
insert(223,1501)
transitive closure?
delete(1170,955)
transitive closure?
insert(1448,486)
transitive closure?
insert(388,550)
transitive closure?
delete(153,910)
transitive closure?
delete(1314,1127)
transitive closure?
insert(1082,480)
transitive closure?
insert(1413,1325)
transitive closure?
insert(1227,519)
transitive closure?
insert(429,1494)
transitive closure?
delete(512,715)
transitive closure?
insert(1406,196)
transitive closure?
insert(27,1073)
transitive closure?
delete(1009,816)
transitive closure?
delete(1273,1320)
transitive closure?
insert(592,1147)
transitive closure?
insert(815,1026)
transitive closure?
insert(778,291)
transitive closure?
insert(1103,1190)
transitive closure?
insert(1350,1098)
transitive closure?
insert(268,1088)
transitive closure?
insert(1423,1167)
transitive closure?
insert(312,560)
transitive closure?
insert(1385,1298)
transitive closure?
delete(1032,393)
transitive closure?
insert(566,1535)
transitive closure?
insert(550,635)
transitive closure?
insert(221,690)
transitive closure?
insert(261,254)
transitive closure?
insert(403,851)
transitive closure?
insert(747,1061)
transitive closure?
delete(980,771)
transitive closure?
delete(119,1175)
transitive closure?
delete(1087,482)
transitive closure?
insert(157,479)
transitive closure?
insert(487,653)
transitive closure?
insert(987,937)
transitive closure?
insert(968,975)
transitive closure?
insert(747,823)
transitive closure?
insert(1517,163)
transitive closure?
insert(655,1540)
transitive closure?
insert(113,1095)
transitive closure?
delete(291,43)
transitive closure?
delete(1257,735)
transitive closure?
delete(911,540)
transitive closure?
insert(1529,499)
transitive closure?
delete(658,1261)
transitive closure?
insert(693,418)
transitive closure?
delete(582,129)
transitive closure?
insert(858,243)
transitive closure?
insert(516,27)
transitive closure?
insert(330,775)
transitive closure?
insert(316,1244)
transitive closure?
insert(640,775)
transitive closure?
insert(12,1147)
transitive closure?
insert(1317,1269)
transitive closure?
insert(1468,142)
transitive closure?
insert(1389,1421)
transitive closure?
insert(293,550)
transitive closure?
insert(1394,799)
transitive closure?
insert(234,1012)
transitive closure?
insert(840,1481)
transitive closure?
insert(814,579)
transitive closure?
insert(1310,389)
transitive closure?
insert(1339,977)
transitive closure?
insert(891,736)
transitive closure?
insert(1481,1207)
transitive closure?
insert(1078,847)
transitive closure?
insert(544,18)
transitive closure?
insert(584,132)
transitive closure?
insert(666,64)
transitive closure?
delete(643,1028)
transitive closure?
insert(166,634)
transitive closure?
insert(2,774)
transitive closure?
insert(1465,222)
transitive closure?
insert(174,624)
transitive closure?
insert(1281,1419)
transitive closure?
insert(114,379)
transitive closure?
insert(246,1091)
transitive closure?
delete(1041,1431)
transitive closure?
insert(405,374)
transitive closure?
insert(192,1471)
transitive closure?
insert(29,871)
transitive closure?
insert(1139,1131)
transitive closure?
insert(636,543)
transitive closure?
delete(172,1286)
transitive closure?
insert(830,675)
transitive closure?
insert(1460,609)
transitive closure?
insert(818,1024)
transitive closure?
insert(973,522)
transitive closure?
insert(911,1030)
transitive closure?
insert(1458,921)
transitive closure?
insert(595,142)
transitive closure?
delete(702,1230)
transitive closure?
insert(196,1416)
transitive closure?
insert(954,1313)
transitive closure?
delete(1390,1286)
transitive closure?
insert(251,300)
transitive closure?
insert(969,1438)
transitive closure?
insert(693,404)
transitive closure?
insert(96,673)
transitive closure?
insert(89,978)
transitive closure?
delete(560,511)
transitive closure?
delete(1367,1263)
transitive closure?
insert(1118,478)
transitive closure?
insert(1474,1184)
transitive closure?
insert(697,132)
transitive closure?
delete(1126,150)
transitive closure?
delete(444,114)
transitive closure?
delete(715,83)
transitive closure?
delete(1399,871)
transitive closure?
delete(551,225)
transitive closure?
insert(338,962)
transitive closure?
insert(1259,903)
transitive closure?
insert(916,1472)
transitive closure?
insert(301,658)
transitive closure?
insert(43,2)
transitive closure?
insert(1449,728)
transitive closure?
delete(968,975)
transitive closure?
delete(778,291)
transitive closure?
insert(757,829)
transitive closure?
insert(975,1281)
transitive closure?
delete(323,1267)
transitive closure?
delete(25,869)
transitive closure?
insert(87,1259)
transitive closure?
insert(1418,1146)
transitive closure?
insert(1260,48)
transitive closure?
insert(82,276)
transitive closure?
insert(796,1404)
transitive closure?
insert(500,1085)
transitive closure?
insert(1485,438)
transitive closure?
insert(1211,744)
transitive closure?
insert(841,1128)
transitive closure?
insert(124,28)
transitive closure?
insert(1296,3)
transitive closure?
insert(1435,297)
transitive closure?
insert(1073,385)
transitive closure?
insert(1406,908)
transitive closure?
insert(270,22)
transitive closure?
insert(750,302)
transitive closure?
insert(1420,469)
transitive closure?
insert(445,1040)
transitive closure?
insert(281,315)
transitive closure?
insert(1123,178)
transitive closure?
insert(1062,945)
transitive closure?
delete(1460,609)
transitive closure?
insert(788,1139)
transitive closure?
delete(975,1281)
transitive closure?
delete(1179,1499)
transitive closure?
delete(1275,945)
transitive closure?
insert(162,52)
transitive closure?
delete(470,879)
transitive closure?
insert(1113,557)
transitive closure?
insert(817,271)
transitive closure?
insert(1444,95)
transitive closure?
insert(1400,1324)
transitive closure?
insert(569,547)
transitive closure?
insert(834,683)
transitive closure?
delete(338,962)
transitive closure?
insert(296,269)
transitive closure?
insert(696,1241)
transitive closure?
insert(306,1319)
transitive closure?
insert(235,1188)
transitive closure?
insert(462,700)
transitive closure?
insert(689,620)
transitive closure?
insert(660,545)
transitive closure?
insert(1408,140)
transitive closure?
delete(1529,499)
transitive closure?
insert(133,1331)
transitive closure?
insert(1343,240)
transitive closure?
delete(1065,221)
transitive closure?
insert(1188,1046)
transitive closure?
insert(1363,1302)
transitive closure?
insert(635,578)
transitive closure?
insert(1175,165)
transitive closure?
insert(167,978)
transitive closure?
insert(1536,367)
transitive closure?
insert(788,700)
transitive closure?
insert(153,683)
transitive closure?
delete(480,156)
transitive closure?
insert(1182,1492)
transitive closure?
insert(1204,869)
transitive closure?
insert(101,1300)
transitive closure?
delete(1507,414)
transitive closure?
insert(1074,682)
transitive closure?
insert(1314,1232)
transitive closure?
insert(254,1420)
transitive closure?
delete(579,818)
transitive closure?
insert(1437,1490)
transitive closure?
insert(555,193)
transitive closure?
insert(1531,893)
transitive closure?
insert(384,177)
transitive closure?
delete(736,792)
transitive closure?
insert(548,133)
transitive closure?
insert(834,1076)
transitive closure?
delete(555,193)
transitive closure?
insert(436,1265)
transitive closure?
insert(257,387)
transitive closure?
delete(544,18)
transitive closure?
insert(1259,1080)
transitive closure?
insert(289,508)
transitive closure?
insert(1204,483)
transitive closure?
insert(896,808)
transitive closure?
insert(968,1184)
transitive closure?
delete(588,493)
transitive closure?
insert(643,459)
transitive closure?
insert(1095,1472)
transitive closure?
insert(835,1537)
transitive closure?
insert(353,146)
transitive closure?
insert(39,255)
transitive closure?
delete(124,276)
transitive closure?
insert(268,825)
transitive closure?
delete(888,1096)
transitive closure?
insert(418,1016)
transitive closure?
delete(232,424)
transitive closure?
insert(1078,25)
transitive closure?
insert(247,235)
transitive closure?
insert(406,427)
transitive closure?
insert(311,1237)
transitive closure?
insert(273,1467)
transitive closure?
insert(327,716)
transitive closure?
insert(832,1143)
transitive closure?
delete(289,508)
transitive closure?
insert(488,463)
transitive closure?
delete(99,1482)
transitive closure?
delete(309,1531)
transitive closure?
delete(967,352)
transitive closure?
delete(682,507)
transitive closure?
delete(305,51)
transitive closure?
delete(585,5)
transitive closure?
insert(374,690)
transitive closure?
insert(435,477)
transitive closure?
insert(639,1015)
transitive closure?
insert(14,1259)
transitive closure?
insert(37,288)
transitive closure?
insert(473,256)
transitive closure?
insert(1070,213)
transitive closure?
insert(1035,1123)
transitive closure?
delete(945,428)
transitive closure?
insert(433,847)
transitive closure?
delete(309,891)
transitive closure?
delete(589,485)
transitive closure?
insert(949,568)
transitive closure?
delete(329,1172)
transitive closure?
insert(1278,953)
transitive closure?
insert(379,1095)
transitive closure?
insert(340,1187)
transitive closure?
insert(575,832)
transitive closure?
insert(141,1471)
transitive closure?
insert(862,642)
transitive closure?
delete(1180,711)
transitive closure?
insert(289,44)
transitive closure?
insert(845,1098)
transitive closure?
delete(1051,210)
transitive closure?
insert(1289,964)
transitive closure?
delete(280,508)
transitive closure?
insert(714,6)
transitive closure?
insert(1282,447)
transitive closure?
insert(1051,793)
transitive closure?
insert(1300,813)
transitive closure?
insert(1406,771)
transitive closure?
delete(195,308)
transitive closure?
insert(1366,1460)
transitive closure?
insert(959,971)
transitive closure?
insert(1188,966)
transitive closure?
insert(1054,651)
transitive closure?
delete(951,173)
transitive closure?
insert(1319,939)
transitive closure?
insert(998,1351)
transitive closure?
insert(1089,1353)
transitive closure?
insert(69,95)
transitive closure?
insert(521,479)
transitive closure?
insert(1159,833)
transitive closure?
insert(133,108)
transitive closure?
delete(666,64)
transitive closure?
insert(1468,1108)
transitive closure?
insert(1376,749)
transitive closure?
insert(993,902)
transitive closure?
insert(308,1291)
transitive closure?
insert(395,1409)
transitive closure?
insert(755,1374)
transitive closure?
insert(1378,1242)
transitive closure?
insert(1209,832)
transitive closure?
delete(1465,796)
transitive closure?
insert(589,442)
transitive closure?
delete(403,851)
transitive closure?
insert(167,1446)
transitive closure?
insert(1442,1097)
transitive closure?
delete(1298,55)
transitive closure?
delete(1444,95)
transitive closure?
insert(1351,1139)
transitive closure?
delete(663,1375)
transitive closure?
delete(176,207)
transitive closure?
insert(119,244)
transitive closure?
insert(835,686)
transitive closure?
insert(1472,1105)
transitive closure?
insert(314,1168)
transitive closure?
insert(380,1199)
transitive closure?
insert(12,81)
transitive closure?
insert(1341,391)
transitive closure?
insert(365,131)
transitive closure?
delete(1284,355)
transitive closure?
insert(821,104)
transitive closure?
insert(60,1212)
transitive closure?
insert(996,585)
transitive closure?
delete(384,177)
transitive closure?
insert(1129,1445)
transitive closure?
insert(15,11)
transitive closure?
delete(1184,474)
transitive closure?
insert(154,132)
transitive closure?
delete(765,787)
transitive closure?
insert(1309,1346)
transitive closure?
insert(458,1404)
transitive closure?
insert(1541,111)
transitive closure?
insert(1248,1363)
transitive closure?
insert(839,390)
transitive closure?
insert(27,1428)
transitive closure?
insert(1165,727)
transitive closure?
insert(374,394)
transitive closure?
delete(900,703)
transitive closure?
insert(1365,735)
transitive closure?
insert(446,28)
transitive closure?
insert(305,490)
transitive closure?
insert(642,572)
transitive closure?
insert(1231,667)
transitive closure?
insert(909,646)
transitive closure?
insert(541,726)
transitive closure?
insert(1075,828)
transitive closure?
delete(402,678)
transitive closure?
delete(1126,1244)
transitive closure?
insert(167,1257)
transitive closure?
insert(1135,1065)
transitive closure?
delete(1448,794)
transitive closure?
insert(1339,748)
transitive closure?
insert(1296,819)
transitive closure?
insert(479,326)
transitive closure?
insert(478,999)
transitive closure?
insert(103,1543)
transitive closure?
insert(1149,1043)
transitive closure?
insert(1202,823)
transitive closure?
insert(632,759)
transitive closure?
insert(1359,454)
transitive closure?
insert(252,1388)
transitive closure?
insert(1173,201)
transitive closure?
insert(772,1074)
transitive closure?
insert(936,1209)
transitive closure?
delete(32,660)
transitive closure?
insert(1096,138)
transitive closure?
delete(1515,1226)
transitive closure?
insert(1260,500)
transitive closure?
insert(1430,772)
transitive closure?
insert(990,752)
transitive closure?
insert(445,799)
transitive closure?
delete(34,1474)
transitive closure?
insert(705,1025)
transitive closure?
insert(1281,748)
transitive closure?
delete(969,158)
transitive closure?
insert(436,1241)
transitive closure?
insert(554,1486)
transitive closure?
delete(111,1040)
transitive closure?
insert(227,496)
transitive closure?
delete(566,1535)
transitive closure?
insert(201,1518)
transitive closure?
insert(355,699)
transitive closure?
delete(1227,1428)
transitive closure?
insert(1267,730)
transitive closure?
insert(1314,498)
transitive closure?
insert(1393,264)
transitive closure?
insert(1522,135)
transitive closure?
insert(1401,417)
transitive closure?
insert(13,144)
transitive closure?
insert(798,105)
transitive closure?
insert(1206,1141)
transitive closure?
insert(1020,947)
transitive closure?
insert(1534,439)
transitive closure?
insert(972,1109)
transitive closure?
insert(1501,315)
transitive closure?
insert(1038,1534)
transitive closure?
insert(736,610)
transitive closure?
insert(1517,243)
transitive closure?
delete(1448,486)
transitive closure?
insert(465,707)
transitive closure?
insert(1406,1069)
transitive closure?
delete(544,125)
transitive closure?
delete(520,329)
transitive closure?
insert(971,1530)
transitive closure?
delete(1211,744)
transitive closure?
insert(898,1419)
transitive closure?
insert(761,277)
transitive closure?
insert(760,665)
transitive closure?
insert(977,1417)
transitive closure?
insert(101,599)
transitive closure?
delete(959,971)
transitive closure?
insert(517,667)
transitive closure?
insert(744,240)
transitive closure?
insert(716,1058)
transitive closure?
insert(925,159)
transitive closure?
insert(161,334)
transitive closure?
delete(602,1015)
transitive closure?
delete(335,1152)
transitive closure?
insert(1104,1425)
transitive closure?
insert(988,385)
transitive closure?
insert(620,677)
transitive closure?
insert(1418,186)
transitive closure?
insert(1119,1431)
transitive closure?
delete(1108,773)
transitive closure?
delete(1517,243)
transitive closure?
insert(618,371)
transitive closure?
insert(1173,633)
transitive closure?
insert(1468,1546)
transitive closure?
insert(1521,910)
transitive closure?
insert(626,170)
transitive closure?
delete(1297,1056)
transitive closure?
insert(597,938)
transitive closure?
insert(482,618)
transitive closure?
delete(361,625)
transitive closure?
delete(1051,793)
transitive closure?
insert(838,283)
transitive closure?
insert(751,159)
transitive closure?
insert(365,112)
transitive closure?
insert(1154,934)
transitive closure?
insert(193,909)
transitive closure?
insert(621,1265)
transitive closure?
insert(1030,224)
transitive closure?
insert(451,247)
transitive closure?
insert(54,608)
transitive closure?
delete(563,810)
transitive closure?
insert(1372,759)
transitive closure?
insert(1065,684)
transitive closure?
delete(786,673)
transitive closure?
delete(196,149)
transitive closure?
insert(453,661)
transitive closure?
delete(563,1198)
transitive closure?
insert(885,338)
transitive closure?
insert(518,662)
transitive closure?
delete(1135,647)
transitive closure?
insert(207,742)
transitive closure?
delete(1333,1370)
transitive closure?
insert(1263,1514)
transitive closure?
insert(1509,1293)
transitive closure?
delete(398,435)
transitive closure?
insert(417,554)
transitive closure?
insert(430,1280)
transitive closure?
insert(1385,639)
transitive closure?
insert(302,1130)
transitive closure?
delete(172,314)
transitive closure?
delete(305,490)
transitive closure?
delete(216,865)
transitive closure?
insert(1135,839)
transitive closure?
insert(1377,644)
transitive closure?
insert(141,504)
transitive closure?
delete(493,878)
transitive closure?
insert(1416,1498)
transitive closure?
insert(267,816)
transitive closure?
delete(857,873)
transitive closure?
insert(205,1522)
transitive closure?
delete(1321,1136)
transitive closure?
insert(26,338)
transitive closure?
insert(1270,368)
transitive closure?
insert(560,1104)
transitive closure?
insert(900,1268)
transitive closure?
insert(1388,1404)
transitive closure?
insert(1232,248)
transitive closure?
insert(146,51)
transitive closure?
insert(20,968)
transitive closure?
insert(812,1421)
transitive closure?
insert(101,891)
transitive closure?
delete(1092,837)
transitive closure?
delete(771,1177)
transitive closure?
insert(1038,512)
transitive closure?
insert(1040,1549)
transitive closure?
insert(370,20)
transitive closure?
insert(906,152)
transitive closure?
delete(359,1404)
transitive closure?
insert(1115,1063)
transitive closure?
insert(280,506)
transitive closure?
insert(449,7)
transitive closure?
delete(1230,501)
transitive closure?
insert(198,719)
transitive closure?
delete(60,1212)
transitive closure?
insert(451,187)
transitive closure?
insert(866,439)
transitive closure?
insert(556,1322)
transitive closure?
insert(332,1041)
transitive closure?
insert(1182,192)
transitive closure?
insert(806,1026)
transitive closure?
insert(16,600)
transitive closure?
insert(237,256)
transitive closure?
delete(281,315)
transitive closure?
insert(1293,465)
transitive closure?
insert(949,694)
transitive closure?
insert(779,147)
transitive closure?
insert(1381,1382)
transitive closure?
delete(1194,1008)
transitive closure?
insert(1279,1244)
transitive closure?
delete(10,1045)
transitive closure?
insert(48,653)
transitive closure?
delete(544,1022)
transitive closure?
insert(435,530)
transitive closure?
insert(319,599)
transitive closure?
insert(8,55)
transitive closure?
insert(895,47)
transitive closure?
insert(1019,603)
transitive closure?
insert(511,422)
transitive closure?
delete(1260,930)
transitive closure?
insert(1009,1447)
transitive closure?
insert(656,1246)
transitive closure?
insert(1512,1341)
transitive closure?
insert(373,572)
transitive closure?
delete(268,358)
transitive closure?
insert(173,315)
transitive closure?
insert(425,554)
transitive closure?
insert(897,386)
transitive closure?
insert(326,1534)
transitive closure?
insert(822,273)
transitive closure?
insert(1418,189)
transitive closure?
insert(917,316)
transitive closure?
delete(796,1404)
transitive closure?
insert(430,259)
transitive closure?
insert(1406,1170)
transitive closure?
delete(1054,1281)
transitive closure?
insert(1231,100)
transitive closure?
insert(1186,987)
transitive closure?
insert(1236,1305)
transitive closure?
delete(857,1511)
transitive closure?
insert(645,133)
transitive closure?
insert(232,908)
transitive closure?
insert(300,103)
transitive closure?
delete(1414,1130)
transitive closure?
delete(971,1530)
transitive closure?
insert(280,225)
transitive closure?
insert(252,450)
transitive closure?
insert(714,1181)
transitive closure?
delete(645,133)
transitive closure?
delete(342,225)
transitive closure?
insert(160,709)
transitive closure?
insert(196,287)
transitive closure?
insert(172,1308)
transitive closure?
insert(1131,977)
transitive closure?
insert(154,265)
transitive closure?
insert(1171,1229)
transitive closure?
insert(210,316)
transitive closure?
delete(196,287)
transitive closure?
insert(688,93)
transitive closure?
insert(430,553)
transitive closure?
delete(352,422)
transitive closure?
insert(830,1464)
transitive closure?
insert(47,632)
transitive closure?
insert(1539,609)
transitive closure?
insert(407,305)
transitive closure?
insert(930,1155)
transitive closure?
insert(634,570)
transitive closure?
delete(1539,609)
transitive closure?
delete(1192,309)
transitive closure?
delete(1499,1195)
transitive closure?
insert(672,1459)
transitive closure?
insert(533,615)
transitive closure?
insert(225,170)
transitive closure?
delete(1115,1063)
transitive closure?
insert(99,86)
transitive closure?
delete(296,269)
transitive closure?
delete(436,1241)
transitive closure?
insert(953,701)
transitive closure?
delete(1096,138)
transitive closure?
insert(859,598)
transitive closure?
insert(63,1443)
transitive closure?
insert(830,488)
transitive closure?
insert(1093,1131)
transitive closure?
insert(177,844)
transitive closure?
insert(80,44)
transitive closure?
insert(904,1496)
transitive closure?
insert(1050,357)
transitive closure?
insert(268,475)
transitive closure?
insert(104,15)
transitive closure?
insert(1432,1307)
transitive closure?
insert(1276,546)
transitive closure?
delete(407,1049)
transitive closure?
delete(1311,774)
transitive closure?
insert(396,924)
transitive closure?
delete(988,385)
transitive closure?
insert(597,1032)
transitive closure?
insert(1429,1381)
transitive closure?
insert(1152,844)
transitive closure?
insert(408,1128)
transitive closure?
delete(396,924)
transitive closure?
insert(176,113)
transitive closure?
insert(1100,1532)
transitive closure?
insert(1311,234)
transitive closure?
delete(818,1024)
transitive closure?
insert(1008,1280)
transitive closure?
insert(878,1540)
transitive closure?
insert(1153,178)
transitive closure?
insert(823,1027)
transitive closure?
delete(311,1237)
transitive closure?
insert(348,427)
transitive closure?
insert(691,36)
transitive closure?
insert(405,1349)
transitive closure?
insert(1234,1064)
transitive closure?
insert(1344,1292)
transitive closure?
insert(532,799)
transitive closure?
insert(13,691)
transitive closure?
insert(1223,305)
transitive closure?
insert(1369,382)
transitive closure?
delete(736,753)
transitive closure?
insert(199,710)
transitive closure?
insert(523,358)
transitive closure?
insert(657,561)
transitive closure?
insert(713,1128)
transitive closure?
insert(660,1509)
transitive closure?
insert(122,605)
transitive closure?
delete(76,760)
transitive closure?
insert(1465,175)
transitive closure?
insert(1210,1106)
transitive closure?
insert(753,129)
transitive closure?
insert(1172,169)
transitive closure?
insert(127,686)
transitive closure?
insert(1267,666)
transitive closure?
delete(1519,1397)
transitive closure?
insert(1413,1260)
transitive closure?
insert(348,131)
transitive closure?
insert(357,1202)
transitive closure?
insert(1250,1382)
transitive closure?
insert(783,715)
transitive closure?
insert(177,1107)
transitive closure?
insert(109,947)
transitive closure?
insert(1513,1136)
transitive closure?
insert(425,68)
transitive closure?
insert(1061,719)
transitive closure?
insert(1279,548)
transitive closure?
delete(1372,759)
transitive closure?
insert(1196,176)
transitive closure?
insert(1284,974)
transitive closure?
insert(712,1113)
transitive closure?
delete(126,909)
transitive closure?
insert(504,1306)
transitive closure?
insert(420,823)
transitive closure?
delete(612,894)
transitive closure?
insert(206,689)
transitive closure?
delete(1135,839)
transitive closure?
delete(757,829)
transitive closure?
insert(1506,661)
transitive closure?
insert(912,802)
transitive closure?
insert(301,1420)
transitive closure?
delete(452,530)
transitive closure?
delete(449,7)
transitive closure?
insert(980,158)
transitive closure?
insert(1044,780)
transitive closure?
insert(1343,1412)
transitive closure?
insert(1330,1549)
transitive closure?
delete(448,403)
transitive closure?
insert(492,644)
transitive closure?
insert(1098,1429)
transitive closure?
insert(543,291)
transitive closure?
insert(521,579)
transitive closure?
delete(1054,651)
transitive closure?
insert(1361,778)
transitive closure?
insert(610,1494)
transitive closure?
delete(1343,240)
transitive closure?
delete(1506,661)
transitive closure?
insert(868,873)
transitive closure?
delete(302,1130)
transitive closure?
insert(1074,1014)
transitive closure?
insert(1418,284)
transitive closure?
delete(435,530)
transitive closure?
insert(64,1304)
transitive closure?
insert(567,1484)
transitive closure?
insert(1323,632)
transitive closure?
insert(206,296)
transitive closure?
insert(328,103)
transitive closure?
insert(1178,895)
transitive closure?
delete(750,302)
transitive closure?
delete(1525,255)
transitive closure?
delete(1455,657)
transitive closure?
insert(431,837)
transitive closure?
insert(780,614)
transitive closure?
insert(719,1032)
transitive closure?
insert(1540,1056)
transitive closure?
insert(989,1032)
transitive closure?
insert(934,411)
transitive closure?
insert(452,892)
transitive closure?
insert(1227,1503)
transitive closure?
insert(1151,1375)
transitive closure?
insert(151,1466)
transitive closure?
insert(1545,579)
transitive closure?
delete(659,799)
transitive closure?
insert(1404,258)
transitive closure?
delete(252,450)
transitive closure?
insert(1399,850)
transitive closure?
insert(652,1228)
transitive closure?
delete(417,554)
transitive closure?
delete(258,370)
transitive closure?
insert(916,554)
transitive closure?
delete(1248,1363)
transitive closure?
insert(732,452)
transitive closure?
insert(870,1502)
transitive closure?
delete(624,906)
transitive closure?
insert(642,447)
transitive closure?
insert(787,510)
transitive closure?
insert(580,1240)
transitive closure?
insert(610,301)
transitive closure?
insert(562,1279)
transitive closure?
insert(846,277)
transitive closure?
insert(0,891)
transitive closure?
insert(1398,1177)
transitive closure?
insert(1327,485)
transitive closure?
insert(143,1055)
transitive closure?
insert(573,319)
transitive closure?
insert(796,580)
transitive closure?
delete(1292,469)
transitive closure?
insert(315,601)
transitive closure?
insert(1329,536)
transitive closure?
insert(798,751)
transitive closure?
insert(557,831)
transitive closure?
delete(1389,1421)
transitive closure?
insert(352,472)
transitive closure?
insert(407,149)
transitive closure?
insert(1262,874)
transitive closure?
insert(1087,860)
transitive closure?
insert(958,1251)
transitive closure?
delete(2,142)
transitive closure?
insert(1228,484)
transitive closure?
delete(1241,749)
transitive closure?
insert(361,23)
transitive closure?
insert(937,1175)
transitive closure?
insert(921,840)
transitive closure?
insert(899,1417)
transitive closure?
insert(336,1276)
transitive closure?
insert(511,209)
transitive closure?
insert(1313,773)
transitive closure?
insert(179,826)
transitive closure?
insert(1327,501)
transitive closure?
insert(158,366)
transitive closure?
insert(1391,844)
transitive closure?
insert(452,1022)
transitive closure?
insert(103,868)
transitive closure?
delete(507,1314)
transitive closure?
insert(707,1407)
transitive closure?
