pair,contact1,contact2,flow1,flow2 1sbr_A_,1,160,1,1 1sbr_A_,3,44,1,1 1sbr_A_,4,73,1,1 1sbr_A_,5,42,1,1 1sbr_A_,6,39,1,1 1sbr_A_,6,71,1,1 1sbr_A_,7,40,1,1 1sbr_A_,8,38,1,1 1sbr_A_,8,69,1,1 1sbr_A_,10,68,1,1 1sbr_A_,12,14,1,1 1sbr_A_,12,65,1,1 1sbr_A_,14,18,1,1 1sbr_A_,15,19,1,1 1sbr_A_,16,20,1,1 1sbr_A_,17,21,1,1 1sbr_A_,18,22,1,1 1sbr_A_,19,23,1,1 1sbr_A_,20,23,1,1 1sbr_A_,20,24,1,1 1sbr_A_,21,25,1,1 1sbr_A_,22,26,1,1 1sbr_A_,27,29,1,1 1sbr_A_,27,90,1,1 1sbr_A_,30,85,1,1 1sbr_A_,32,43,1,1 1sbr_A_,34,41,1,1 1sbr_A_,35,40,1,1 1sbr_A_,36,38,1,1 1sbr_A_,36,39,1,1 1sbr_A_,43,79,1,1 1sbr_A_,43,80,1,1 1sbr_A_,43,82,1,1 1sbr_A_,43,83,1,1 1sbr_A_,45,48,1,1 1sbr_A_,45,49,1,1 1sbr_A_,46,50,1,1 1sbr_A_,47,51,1,1 1sbr_A_,47,155,1,1 1sbr_A_,48,52,1,1 1sbr_A_,49,53,1,1 1sbr_A_,50,54,1,1 1sbr_A_,51,55,1,1 1sbr_A_,51,90,1,1 1sbr_A_,52,56,1,1 1sbr_A_,53,57,1,1 1sbr_A_,54,58,1,1 1sbr_A_,54,91,1,1 1sbr_A_,55,59,1,1 1sbr_A_,56,60,1,1 1sbr_A_,57,61,1,1 1sbr_A_,57,100,1,1 1sbr_A_,58,62,1,1 1sbr_A_,60,63,1,1 1sbr_A_,61,64,1,1 1sbr_A_,61,171,1,1 1sbr_A_,62,98,1,1 1sbr_A_,63,65,1,1 1sbr_A_,65,171,1,1 1sbr_A_,66,169,1,1 1sbr_A_,67,170,1,1 1sbr_A_,70,166,1,1 1sbr_A_,73,76,1,1 1sbr_A_,74,162,1,1 1sbr_A_,74,163,1,1 1sbr_A_,75,161,1,1 1sbr_A_,76,79,1,1 1sbr_A_,79,81,1,1 1sbr_A_,82,84,1,1 1sbr_A_,88,91,1,1 1sbr_A_,88,151,1,1 1sbr_A_,90,94,1,1 1sbr_A_,92,95,1,1 1sbr_A_,94,97,1,1 1sbr_A_,99,143,1,1 1sbr_A_,100,171,1,1 1sbr_A_,101,141,1,1 1sbr_A_,102,169,1,1 1sbr_A_,103,139,1,1 1sbr_A_,104,138,1,1 1sbr_A_,104,167,1,1 1sbr_A_,105,137,1,1 1sbr_A_,106,165,1,1 1sbr_A_,108,164,1,1 1sbr_A_,111,113,1,1 1sbr_A_,111,114,1,1 1sbr_A_,113,116,1,1 1sbr_A_,114,117,1,1 1sbr_A_,116,119,1,1 1sbr_A_,117,120,1,1 1sbr_A_,118,122,1,1 1sbr_A_,118,159,1,1 1sbr_A_,119,123,1,1 1sbr_A_,120,124,1,1 1sbr_A_,121,125,1,1 1sbr_A_,122,126,1,1 1sbr_A_,123,128,1,1 1sbr_A_,123,129,1,1 1sbr_A_,124,127,1,1 1sbr_A_,126,148,1,1 1sbr_A_,126,149,1,1 1sbr_A_,128,140,1,1 1sbr_A_,128,149,1,1 1sbr_A_,130,138,1,1 1sbr_A_,131,138,1,1 1sbr_A_,133,136,1,1 1sbr_A_,140,141,1,1 1sbr_A_,142,144,1,1 1sbr_A_,142,145,1,1 1sbr_A_,142,146,1,1 1sbr_A_,143,147,1,1 1sbr_A_,144,148,1,1 1sbr_A_,145,149,1,1 1sbr_A_,146,150,1,1 1sbr_A_,147,151,1,1 1sbr_A_,148,152,1,1 1sbr_A_,149,153,1,1 1sbr_A_,150,154,1,1 1sbr_A_,151,155,1,1 1sbr_A_,154,157,1,1 1sbr_A_,155,158,1,1 1sbr_A_,156,159,1,1 1sbr_A_,156,160,1,1 1sbr_A_,172,174,1,1 1sbr_A_,172,175,1,1