pair,contact1,contact2,flow1,flow2 7xt3_A_,1,160,1,1 7xt3_A_,3,87,1,1 7xt3_A_,4,100,1,1 7xt3_A_,5,87,1,1 7xt3_A_,5,89,1,1 7xt3_A_,6,93,1,1 7xt3_A_,6,100,1,1 7xt3_A_,6,102,1,1 7xt3_A_,7,89,1,1 7xt3_A_,8,102,1,1 7xt3_A_,8,104,1,1 7xt3_A_,9,15,1,1 7xt3_A_,9,91,1,1 7xt3_A_,10,13,1,1 7xt3_A_,12,118,1,1 7xt3_A_,14,18,1,1 7xt3_A_,15,19,1,1 7xt3_A_,16,19,1,1 7xt3_A_,16,20,1,1 7xt3_A_,17,21,1,1 7xt3_A_,18,22,1,1 7xt3_A_,19,23,1,1 7xt3_A_,20,24,1,1 7xt3_A_,21,25,1,1 7xt3_A_,22,26,1,1 7xt3_A_,23,27,1,1 7xt3_A_,24,28,1,1 7xt3_A_,25,29,1,1 7xt3_A_,25,130,1,1 7xt3_A_,26,30,1,1 7xt3_A_,27,32,1,1 7xt3_A_,28,31,1,1 7xt3_A_,33,35,1,1 7xt3_A_,33,36,1,1 7xt3_A_,33,37,1,1 7xt3_A_,34,37,1,1 7xt3_A_,37,55,1,1 7xt3_A_,37,56,1,1 7xt3_A_,39,41,1,1 7xt3_A_,39,47,1,1 7xt3_A_,39,56,1,1 7xt3_A_,39,58,1,1 7xt3_A_,41,58,1,1 7xt3_A_,41,60,1,1 7xt3_A_,43,60,1,1 7xt3_A_,44,47,1,1 7xt3_A_,46,49,1,1 7xt3_A_,47,58,1,1 7xt3_A_,48,51,1,1 7xt3_A_,48,73,1,1 7xt3_A_,51,54,1,1 7xt3_A_,52,54,1,1 7xt3_A_,55,86,1,1 7xt3_A_,57,86,1,1 7xt3_A_,57,88,1,1 7xt3_A_,59,88,1,1 7xt3_A_,59,90,1,1 7xt3_A_,61,90,1,1 7xt3_A_,62,90,1,1 7xt3_A_,63,66,1,1 7xt3_A_,66,70,1,1 7xt3_A_,67,71,1,1 7xt3_A_,68,72,1,1 7xt3_A_,69,73,1,1 7xt3_A_,70,74,1,1 7xt3_A_,71,75,1,1 7xt3_A_,72,75,1,1 7xt3_A_,72,76,1,1 7xt3_A_,74,77,1,1 7xt3_A_,80,83,1,1 7xt3_A_,91,93,1,1 7xt3_A_,97,99,1,1 7xt3_A_,103,138,1,1 7xt3_A_,105,136,1,1 7xt3_A_,107,110,1,1 7xt3_A_,107,134,1,1 7xt3_A_,108,111,1,1 7xt3_A_,110,119,1,1 7xt3_A_,112,115,1,1 7xt3_A_,112,117,1,1 7xt3_A_,115,117,1,1 7xt3_A_,119,122,1,1 7xt3_A_,119,123,1,1 7xt3_A_,120,124,1,1 7xt3_A_,121,125,1,1 7xt3_A_,122,125,1,1 7xt3_A_,122,126,1,1 7xt3_A_,123,128,1,1 7xt3_A_,124,127,1,1 7xt3_A_,128,134,1,1 7xt3_A_,129,132,1,1 7xt3_A_,131,133,1,1 7xt3_A_,132,135,1,1 7xt3_A_,136,143,1,1 7xt3_A_,137,144,1,1 7xt3_A_,139,142,1,1 7xt3_A_,140,142,1,1 7xt3_A_,145,148,1,1 7xt3_A_,145,149,1,1 7xt3_A_,146,150,1,1 7xt3_A_,147,151,1,1 7xt3_A_,148,152,1,1 7xt3_A_,149,153,1,1 7xt3_A_,150,154,1,1 7xt3_A_,151,155,1,1 7xt3_A_,152,156,1,1 7xt3_A_,153,157,1,1 7xt3_A_,154,158,1,1 7xt3_A_,155,159,1,1 7xt3_A_,156,160,1,1 7xt3_A_,157,161,1,1 7xt3_A_,158,162,1,1 7xt3_A_,164,168,1,1 7xt3_A_,165,169,1,1 7xt3_A_,166,170,1,1 7xt3_A_,167,171,1,1 7xt3_A_,168,172,1,1 7xt3_A_,169,172,1,1 7xt3_A_,170,173,1,1