pair,contact1,contact2,flow1,flow2
8tro_0_,2,7,1,1
8tro_0_,2,105,1,1
8tro_0_,3,6,1,1
8tro_0_,3,7,1,1
8tro_0_,4,8,1,1
8tro_0_,5,9,1,1
8tro_0_,6,10,1,1
8tro_0_,7,11,1,1
8tro_0_,8,12,1,1
8tro_0_,9,13,1,1
8tro_0_,10,14,1,1
8tro_0_,11,15,1,1
8tro_0_,12,17,1,1
8tro_0_,13,16,1,1
8tro_0_,20,23,1,1
8tro_0_,20,24,1,1
8tro_0_,21,25,1,1
8tro_0_,22,26,1,1
8tro_0_,23,27,1,1
8tro_0_,24,28,1,1
8tro_0_,25,29,1,1
8tro_0_,26,30,1,1
8tro_0_,27,31,1,1
8tro_0_,28,32,1,1
8tro_0_,30,33,1,1
8tro_0_,32,33,1,1
8tro_0_,32,145,1,1
8tro_0_,33,37,1,1
8tro_0_,33,149,1,1
8tro_0_,34,38,1,1
8tro_0_,35,39,1,1
8tro_0_,36,40,1,1
8tro_0_,37,41,1,1
8tro_0_,38,42,1,1
8tro_0_,39,43,1,1
8tro_0_,40,44,1,1
8tro_0_,41,45,1,1
8tro_0_,42,46,1,1
8tro_0_,43,47,1,1
8tro_0_,45,48,1,1
8tro_0_,47,51,1,1
8tro_0_,48,52,1,1
8tro_0_,49,53,1,1
8tro_0_,50,54,1,1
8tro_0_,51,55,1,1
8tro_0_,52,56,1,1
8tro_0_,53,57,1,1
8tro_0_,54,58,1,1
8tro_0_,55,59,1,1
8tro_0_,56,60,1,1
8tro_0_,57,61,1,1
8tro_0_,58,62,1,1
8tro_0_,59,63,1,1
8tro_0_,63,66,1,1
8tro_0_,64,67,1,1
8tro_0_,65,68,1,1
8tro_0_,65,69,1,1
8tro_0_,66,75,1,1
8tro_0_,71,74,1,1
8tro_0_,72,79,1,1
8tro_0_,73,123,1,1
8tro_0_,75,81,1,1
8tro_0_,77,80,1,1
8tro_0_,77,81,1,1
8tro_0_,78,82,1,1
8tro_0_,79,83,1,1
8tro_0_,80,84,1,1
8tro_0_,81,85,1,1
8tro_0_,82,86,1,1
8tro_0_,83,87,1,1
8tro_0_,84,88,1,1
8tro_0_,85,89,1,1
8tro_0_,86,87,1,1
8tro_0_,86,90,1,1
8tro_0_,87,91,1,1
8tro_0_,87,129,1,1
8tro_0_,88,92,1,1
8tro_0_,89,93,1,1
8tro_0_,90,94,1,1
8tro_0_,91,95,1,1
8tro_0_,92,96,1,1
8tro_0_,93,96,1,1
8tro_0_,93,97,1,1
8tro_0_,94,98,1,1
8tro_0_,95,99,1,1
8tro_0_,96,100,1,1
8tro_0_,97,101,1,1
8tro_0_,98,102,1,1
8tro_0_,98,103,1,1
8tro_0_,104,108,1,1
8tro_0_,105,109,1,1
8tro_0_,106,110,1,1
8tro_0_,107,111,1,1
8tro_0_,107,112,1,1
8tro_0_,108,156,1,1
8tro_0_,112,115,1,1
8tro_0_,114,118,1,1
8tro_0_,115,119,1,1
8tro_0_,116,120,1,1
8tro_0_,117,121,1,1
8tro_0_,118,122,1,1
8tro_0_,119,124,1,1
8tro_0_,120,123,1,1
8tro_0_,125,128,1,1
8tro_0_,126,130,1,1
8tro_0_,127,131,1,1
8tro_0_,128,132,1,1
8tro_0_,129,133,1,1
8tro_0_,130,134,1,1
8tro_0_,131,135,1,1
8tro_0_,132,136,1,1
8tro_0_,133,137,1,1
8tro_0_,134,138,1,1
8tro_0_,136,139,1,1
8tro_0_,136,140,1,1
8tro_0_,137,155,1,1
8tro_0_,140,142,1,1
8tro_0_,140,151,1,1
8tro_0_,143,147,1,1
8tro_0_,144,148,1,1
8tro_0_,145,149,1,1
8tro_0_,146,150,1,1
8tro_0_,147,148,1,1
8tro_0_,147,151,1,1
8tro_0_,148,152,1,1
8tro_0_,149,152,1,1
8tro_0_,149,153,1,1
8tro_0_,150,154,1,1
8tro_0_,151,155,1,1
8tro_0_,152,156,1,1
8tro_0_,153,157,1,1
8tro_0_,154,158,1,1
8tro_0_,155,159,1,1
8tro_0_,156,160,1,1
8tro_0_,157,161,1,1
8tro_0_,158,161,1,1
8tro_0_,158,162,1,1
8tro_0_,159,162,1,1