pair,contact1,contact2,flow1,flow2 3sb5_A_,4,7,1,1 3sb5_A_,4,8,1,1 3sb5_A_,5,9,1,1 3sb5_A_,6,10,1,1 3sb5_A_,7,10,1,1 3sb5_A_,7,11,1,1 3sb5_A_,7,62,1,1 3sb5_A_,8,12,1,1 3sb5_A_,9,13,1,1 3sb5_A_,9,14,1,1 3sb5_A_,12,103,1,1 3sb5_A_,12,150,1,1 3sb5_A_,12,163,1,1 3sb5_A_,16,30,1,1 3sb5_A_,17,60,1,1 3sb5_A_,19,58,1,1 3sb5_A_,20,28,1,1 3sb5_A_,21,25,1,1 3sb5_A_,22,25,1,1 3sb5_A_,22,26,1,1 3sb5_A_,22,28,1,1 3sb5_A_,26,28,1,1 3sb5_A_,27,35,1,1 3sb5_A_,27,39,1,1 3sb5_A_,29,33,1,1 3sb5_A_,33,72,1,1 3sb5_A_,40,43,1,1 3sb5_A_,40,44,1,1 3sb5_A_,41,45,1,1 3sb5_A_,42,46,1,1 3sb5_A_,43,47,1,1 3sb5_A_,44,48,1,1 3sb5_A_,45,49,1,1 3sb5_A_,46,50,1,1 3sb5_A_,47,51,1,1 3sb5_A_,48,51,1,1 3sb5_A_,48,52,1,1 3sb5_A_,49,53,1,1 3sb5_A_,49,54,1,1 3sb5_A_,49,56,1,1 3sb5_A_,56,59,1,1 3sb5_A_,61,64,1,1 3sb5_A_,61,65,1,1 3sb5_A_,62,66,1,1 3sb5_A_,63,67,1,1 3sb5_A_,64,68,1,1 3sb5_A_,65,69,1,1 3sb5_A_,66,70,1,1 3sb5_A_,67,71,1,1 3sb5_A_,68,71,1,1 3sb5_A_,68,72,1,1 3sb5_A_,69,73,1,1 3sb5_A_,70,74,1,1 3sb5_A_,71,75,1,1 3sb5_A_,72,76,1,1 3sb5_A_,73,77,1,1 3sb5_A_,74,78,1,1 3sb5_A_,75,79,1,1 3sb5_A_,76,80,1,1 3sb5_A_,77,81,1,1 3sb5_A_,79,82,1,1 3sb5_A_,80,83,1,1 3sb5_A_,83,85,1,1 3sb5_A_,83,86,1,1 3sb5_A_,83,87,1,1 3sb5_A_,83,110,1,1 3sb5_A_,86,90,1,1 3sb5_A_,87,91,1,1 3sb5_A_,88,92,1,1 3sb5_A_,89,92,1,1 3sb5_A_,89,93,1,1 3sb5_A_,90,93,1,1 3sb5_A_,90,98,1,1 3sb5_A_,94,97,1,1 3sb5_A_,94,98,1,1 3sb5_A_,95,99,1,1 3sb5_A_,96,100,1,1 3sb5_A_,97,100,1,1 3sb5_A_,97,101,1,1 3sb5_A_,97,155,1,1 3sb5_A_,97,156,1,1 3sb5_A_,98,102,1,1 3sb5_A_,99,103,1,1 3sb5_A_,100,104,1,1 3sb5_A_,101,105,1,1 3sb5_A_,102,106,1,1 3sb5_A_,103,107,1,1 3sb5_A_,103,147,1,1 3sb5_A_,104,107,1,1 3sb5_A_,104,108,1,1 3sb5_A_,105,109,1,1 3sb5_A_,107,140,1,1 3sb5_A_,107,144,1,1 3sb5_A_,109,113,1,1 3sb5_A_,110,114,1,1 3sb5_A_,112,115,1,1 3sb5_A_,113,116,1,1 3sb5_A_,114,117,1,1 3sb5_A_,116,120,1,1 3sb5_A_,117,121,1,1 3sb5_A_,118,122,1,1 3sb5_A_,119,123,1,1 3sb5_A_,119,134,1,1 3sb5_A_,120,124,1,1 3sb5_A_,121,125,1,1 3sb5_A_,122,125,1,1 3sb5_A_,122,127,1,1 3sb5_A_,123,126,1,1 3sb5_A_,127,131,1,1 3sb5_A_,128,132,1,1 3sb5_A_,129,133,1,1 3sb5_A_,130,134,1,1 3sb5_A_,131,135,1,1 3sb5_A_,132,136,1,1 3sb5_A_,134,137,1,1 3sb5_A_,135,138,1,1 3sb5_A_,138,142,1,1 3sb5_A_,139,143,1,1 3sb5_A_,140,144,1,1 3sb5_A_,141,149,1,1 3sb5_A_,144,148,1,1 3sb5_A_,145,149,1,1 3sb5_A_,146,150,1,1 3sb5_A_,147,151,1,1 3sb5_A_,148,152,1,1 3sb5_A_,149,153,1,1 3sb5_A_,150,154,1,1 3sb5_A_,151,155,1,1 3sb5_A_,152,156,1,1 3sb5_A_,153,157,1,1 3sb5_A_,154,158,1,1 3sb5_A_,157,159,1,1 3sb5_A_,160,163,1,1 3sb5_A_,160,164,1,1