pair,contact1,contact2,flow1,flow2
8tro_1_,2,102,1,1
8tro_1_,3,6,1,1
8tro_1_,3,7,1,1
8tro_1_,4,98,1,1
8tro_1_,5,9,1,1
8tro_1_,6,10,1,1
8tro_1_,7,10,1,1
8tro_1_,7,11,1,1
8tro_1_,7,100,1,1
8tro_1_,8,12,1,1
8tro_1_,9,13,1,1
8tro_1_,10,14,1,1
8tro_1_,12,15,1,1
8tro_1_,12,17,1,1
8tro_1_,13,16,1,1
8tro_1_,15,17,1,1
8tro_1_,20,23,1,1
8tro_1_,20,24,1,1
8tro_1_,21,25,1,1
8tro_1_,22,26,1,1
8tro_1_,23,27,1,1
8tro_1_,24,28,1,1
8tro_1_,25,29,1,1
8tro_1_,26,30,1,1
8tro_1_,27,31,1,1
8tro_1_,28,32,1,1
8tro_1_,30,33,1,1
8tro_1_,31,34,1,1
8tro_1_,33,36,1,1
8tro_1_,33,37,1,1
8tro_1_,34,38,1,1
8tro_1_,35,39,1,1
8tro_1_,36,40,1,1
8tro_1_,36,151,1,1
8tro_1_,37,40,1,1
8tro_1_,37,41,1,1
8tro_1_,37,96,1,1
8tro_1_,37,158,1,1
8tro_1_,38,42,1,1
8tro_1_,39,43,1,1
8tro_1_,40,44,1,1
8tro_1_,41,45,1,1
8tro_1_,42,46,1,1
8tro_1_,43,47,1,1
8tro_1_,43,141,1,1
8tro_1_,43,143,1,1
8tro_1_,44,47,1,1
8tro_1_,45,48,1,1
8tro_1_,47,51,1,1
8tro_1_,48,52,1,1
8tro_1_,49,53,1,1
8tro_1_,50,53,1,1
8tro_1_,50,54,1,1
8tro_1_,51,55,1,1
8tro_1_,52,56,1,1
8tro_1_,53,57,1,1
8tro_1_,54,57,1,1
8tro_1_,54,58,1,1
8tro_1_,55,59,1,1
8tro_1_,56,60,1,1
8tro_1_,57,61,1,1
8tro_1_,58,62,1,1
8tro_1_,59,63,1,1
8tro_1_,62,132,1,1
8tro_1_,63,66,1,1
8tro_1_,63,125,1,1
8tro_1_,64,67,1,1
8tro_1_,64,68,1,1
8tro_1_,65,68,1,1
8tro_1_,66,72,1,1
8tro_1_,68,71,1,1
8tro_1_,71,73,1,1
8tro_1_,71,77,1,1
8tro_1_,73,74,1,1
8tro_1_,74,78,1,1
8tro_1_,75,79,1,1
8tro_1_,76,80,1,1
8tro_1_,77,81,1,1
8tro_1_,78,82,1,1
8tro_1_,79,83,1,1
8tro_1_,80,84,1,1
8tro_1_,81,85,1,1
8tro_1_,82,86,1,1
8tro_1_,83,84,1,1
8tro_1_,83,87,1,1
8tro_1_,84,88,1,1
8tro_1_,84,116,1,1
8tro_1_,85,89,1,1
8tro_1_,86,90,1,1
8tro_1_,87,91,1,1
8tro_1_,88,92,1,1
8tro_1_,89,93,1,1
8tro_1_,90,93,1,1
8tro_1_,90,94,1,1
8tro_1_,91,95,1,1
8tro_1_,92,96,1,1
8tro_1_,93,97,1,1
8tro_1_,94,98,1,1
8tro_1_,95,99,1,1
8tro_1_,95,100,1,1
8tro_1_,96,99,1,1
8tro_1_,100,102,1,1
8tro_1_,101,105,1,1
8tro_1_,102,106,1,1
8tro_1_,103,107,1,1
8tro_1_,104,108,1,1
8tro_1_,104,109,1,1
8tro_1_,105,165,1,1
8tro_1_,109,112,1,1
8tro_1_,111,115,1,1
8tro_1_,112,116,1,1
8tro_1_,113,117,1,1
8tro_1_,113,171,1,1
8tro_1_,114,118,1,1
8tro_1_,115,119,1,1
8tro_1_,116,121,1,1
8tro_1_,117,120,1,1
8tro_1_,122,125,1,1
8tro_1_,122,126,1,1
8tro_1_,123,127,1,1
8tro_1_,124,128,1,1
8tro_1_,125,129,1,1
8tro_1_,126,130,1,1
8tro_1_,127,131,1,1
8tro_1_,128,132,1,1
8tro_1_,129,133,1,1
8tro_1_,130,134,1,1
8tro_1_,131,135,1,1
8tro_1_,132,136,1,1
8tro_1_,133,137,1,1
8tro_1_,134,138,1,1
8tro_1_,134,164,1,1
8tro_1_,135,139,1,1
8tro_1_,136,140,1,1
8tro_1_,137,141,1,1
8tro_1_,138,142,1,1
8tro_1_,140,143,1,1
8tro_1_,143,145,1,1
8tro_1_,151,153,1,1
8tro_1_,152,156,1,1
8tro_1_,153,157,1,1
8tro_1_,154,158,1,1
8tro_1_,155,159,1,1
8tro_1_,156,160,1,1
8tro_1_,157,161,1,1
8tro_1_,158,162,1,1
8tro_1_,159,163,1,1
8tro_1_,160,164,1,1
8tro_1_,161,165,1,1
8tro_1_,162,166,1,1
8tro_1_,163,167,1,1
8tro_1_,164,168,1,1
8tro_1_,165,169,1,1
8tro_1_,166,169,1,1
8tro_1_,166,170,1,1