pair,contact1,contact2,flow1,flow2 2ibd_A_,1,5,1,1 2ibd_A_,2,6,1,1 2ibd_A_,2,44,1,1 2ibd_A_,3,7,1,1 2ibd_A_,4,8,1,1 2ibd_A_,5,8,1,1 2ibd_A_,5,9,1,1 2ibd_A_,5,34,1,1 2ibd_A_,6,10,1,1 2ibd_A_,6,44,1,1 2ibd_A_,6,53,1,1 2ibd_A_,7,11,1,1 2ibd_A_,8,12,1,1 2ibd_A_,9,13,1,1 2ibd_A_,10,14,1,1 2ibd_A_,11,15,1,1 2ibd_A_,12,16,1,1 2ibd_A_,13,17,1,1 2ibd_A_,14,18,1,1 2ibd_A_,15,19,1,1 2ibd_A_,16,20,1,1 2ibd_A_,17,21,1,1 2ibd_A_,20,24,1,1 2ibd_A_,20,29,1,1 2ibd_A_,21,25,1,1 2ibd_A_,22,25,1,1 2ibd_A_,22,48,1,1 2ibd_A_,22,104,1,1 2ibd_A_,25,48,1,1 2ibd_A_,26,29,1,1 2ibd_A_,26,30,1,1 2ibd_A_,27,31,1,1 2ibd_A_,28,32,1,1 2ibd_A_,29,33,1,1 2ibd_A_,30,34,1,1 2ibd_A_,31,34,1,1 2ibd_A_,31,36,1,1 2ibd_A_,32,35,1,1 2ibd_A_,37,40,1,1 2ibd_A_,38,42,1,1 2ibd_A_,39,43,1,1 2ibd_A_,41,44,1,1 2ibd_A_,41,45,1,1 2ibd_A_,47,50,1,1 2ibd_A_,49,52,1,1 2ibd_A_,49,111,1,1 2ibd_A_,49,113,1,1 2ibd_A_,50,53,1,1 2ibd_A_,51,55,1,1 2ibd_A_,52,56,1,1 2ibd_A_,52,113,1,1 2ibd_A_,52,116,1,1 2ibd_A_,53,57,1,1 2ibd_A_,54,58,1,1 2ibd_A_,55,59,1,1 2ibd_A_,56,60,1,1 2ibd_A_,58,62,1,1 2ibd_A_,59,63,1,1 2ibd_A_,60,64,1,1 2ibd_A_,61,65,1,1 2ibd_A_,62,66,1,1 2ibd_A_,63,67,1,1 2ibd_A_,64,68,1,1 2ibd_A_,65,69,1,1 2ibd_A_,66,70,1,1 2ibd_A_,66,87,1,1 2ibd_A_,67,71,1,1 2ibd_A_,67,123,1,1 2ibd_A_,69,72,1,1 2ibd_A_,74,79,1,1 2ibd_A_,75,78,1,1 2ibd_A_,75,79,1,1 2ibd_A_,76,80,1,1 2ibd_A_,76,137,1,1 2ibd_A_,77,81,1,1 2ibd_A_,77,185,1,1 2ibd_A_,78,82,1,1 2ibd_A_,79,83,1,1 2ibd_A_,80,84,1,1 2ibd_A_,81,85,1,1 2ibd_A_,82,86,1,1 2ibd_A_,83,87,1,1 2ibd_A_,84,88,1,1 2ibd_A_,85,89,1,1 2ibd_A_,86,90,1,1 2ibd_A_,87,91,1,1 2ibd_A_,88,92,1,1 2ibd_A_,89,93,1,1 2ibd_A_,90,94,1,1 2ibd_A_,92,164,1,1 2ibd_A_,94,98,1,1 2ibd_A_,95,99,1,1 2ibd_A_,96,100,1,1 2ibd_A_,97,101,1,1 2ibd_A_,98,102,1,1 2ibd_A_,99,103,1,1 2ibd_A_,100,104,1,1 2ibd_A_,103,162,1,1 2ibd_A_,105,108,1,1 2ibd_A_,108,111,1,1 2ibd_A_,111,113,1,1 2ibd_A_,111,114,1,1 2ibd_A_,112,115,1,1 2ibd_A_,114,117,1,1 2ibd_A_,115,118,1,1 2ibd_A_,115,119,1,1 2ibd_A_,116,120,1,1 2ibd_A_,117,121,1,1 2ibd_A_,118,122,1,1 2ibd_A_,119,123,1,1 2ibd_A_,120,124,1,1 2ibd_A_,121,125,1,1 2ibd_A_,122,126,1,1 2ibd_A_,123,127,1,1 2ibd_A_,124,128,1,1 2ibd_A_,125,147,1,1 2ibd_A_,127,130,1,1 2ibd_A_,128,131,1,1 2ibd_A_,129,133,1,1 2ibd_A_,130,134,1,1 2ibd_A_,131,135,1,1 2ibd_A_,132,136,1,1 2ibd_A_,133,137,1,1 2ibd_A_,134,140,1,1 2ibd_A_,135,138,1,1 2ibd_A_,137,139,1,1 2ibd_A_,141,143,1,1 2ibd_A_,145,148,1,1 2ibd_A_,145,149,1,1 2ibd_A_,146,150,1,1 2ibd_A_,147,151,1,1 2ibd_A_,148,152,1,1 2ibd_A_,149,153,1,1 2ibd_A_,150,154,1,1 2ibd_A_,151,155,1,1 2ibd_A_,152,156,1,1 2ibd_A_,154,155,1,1 2ibd_A_,154,157,1,1 2ibd_A_,156,179,1,1 2ibd_A_,158,161,1,1 2ibd_A_,159,162,1,1 2ibd_A_,160,163,1,1 2ibd_A_,160,164,1,1 2ibd_A_,165,168,1,1 2ibd_A_,171,174,1,1 2ibd_A_,171,175,1,1 2ibd_A_,172,176,1,1 2ibd_A_,173,177,1,1 2ibd_A_,174,178,1,1 2ibd_A_,175,179,1,1 2ibd_A_,176,180,1,1 2ibd_A_,177,181,1,1 2ibd_A_,178,182,1,1 2ibd_A_,179,183,1,1 2ibd_A_,180,184,1,1 2ibd_A_,181,185,1,1 2ibd_A_,182,186,1,1