pair,contact1,contact2,flow1,flow2 7txh_A_,7,57,1,1 7txh_A_,9,57,1,1 7txh_A_,9,59,1,1 7txh_A_,9,171,1,1 7txh_A_,10,79,1,1 7txh_A_,10,81,1,1 7txh_A_,11,59,1,1 7txh_A_,11,61,1,1 7txh_A_,12,82,1,1 7txh_A_,12,84,1,1 7txh_A_,13,61,1,1 7txh_A_,13,63,1,1 7txh_A_,14,84,1,1 7txh_A_,14,86,1,1 7txh_A_,15,21,1,1 7txh_A_,16,21,1,1 7txh_A_,16,97,1,1 7txh_A_,18,122,1,1 7txh_A_,19,121,1,1 7txh_A_,20,24,1,1 7txh_A_,21,25,1,1 7txh_A_,22,26,1,1 7txh_A_,22,40,1,1 7txh_A_,22,62,1,1 7txh_A_,23,27,1,1 7txh_A_,24,28,1,1 7txh_A_,25,29,1,1 7txh_A_,26,30,1,1 7txh_A_,27,31,1,1 7txh_A_,27,152,1,1 7txh_A_,27,154,1,1 7txh_A_,43,62,1,1 7txh_A_,45,60,1,1 7txh_A_,47,58,1,1 7txh_A_,49,56,1,1 7txh_A_,51,54,1,1 7txh_A_,51,171,1,1 7txh_A_,52,168,1,1 7txh_A_,54,171,1,1 7txh_A_,64,73,1,1 7txh_A_,66,68,1,1 7txh_A_,66,69,1,1 7txh_A_,67,70,1,1 7txh_A_,70,73,1,1 7txh_A_,72,76,1,1 7txh_A_,73,77,1,1 7txh_A_,74,78,1,1 7txh_A_,74,107,1,1 7txh_A_,75,78,1,1 7txh_A_,76,79,1,1 7txh_A_,77,80,1,1 7txh_A_,78,109,1,1 7txh_A_,80,109,1,1 7txh_A_,83,115,1,1 7txh_A_,83,117,1,1 7txh_A_,85,117,1,1 7txh_A_,85,119,1,1 7txh_A_,87,119,1,1 7txh_A_,87,121,1,1 7txh_A_,88,90,1,1 7txh_A_,88,91,1,1 7txh_A_,88,94,1,1 7txh_A_,89,121,1,1 7txh_A_,89,130,1,1 7txh_A_,89,131,1,1 7txh_A_,90,130,1,1 7txh_A_,91,94,1,1 7txh_A_,91,95,1,1 7txh_A_,92,96,1,1 7txh_A_,93,97,1,1 7txh_A_,95,98,1,1 7txh_A_,97,101,1,1 7txh_A_,98,102,1,1 7txh_A_,99,103,1,1 7txh_A_,99,142,1,1 7txh_A_,99,143,1,1 7txh_A_,100,104,1,1 7txh_A_,101,105,1,1 7txh_A_,102,106,1,1 7txh_A_,103,107,1,1 7txh_A_,104,108,1,1 7txh_A_,105,109,1,1 7txh_A_,106,111,1,1 7txh_A_,107,110,1,1 7txh_A_,110,111,1,1 7txh_A_,118,146,1,1 7txh_A_,118,148,1,1 7txh_A_,120,148,1,1 7txh_A_,120,150,1,1 7txh_A_,121,150,1,1 7txh_A_,122,125,1,1 7txh_A_,123,150,1,1 7txh_A_,124,126,1,1 7txh_A_,124,151,1,1 7txh_A_,125,128,1,1 7txh_A_,126,129,1,1 7txh_A_,128,130,1,1 7txh_A_,129,131,1,1 7txh_A_,129,149,1,1 7txh_A_,132,134,1,1 7txh_A_,132,135,1,1 7txh_A_,132,136,1,1 7txh_A_,133,137,1,1 7txh_A_,133,149,1,1 7txh_A_,134,138,1,1 7txh_A_,135,139,1,1 7txh_A_,136,140,1,1 7txh_A_,137,141,1,1 7txh_A_,138,142,1,1 7txh_A_,139,143,1,1 7txh_A_,140,145,1,1 7txh_A_,141,144,1,1 7txh_A_,147,149,1,1 7txh_A_,149,158,1,1 7txh_A_,151,153,1,1 7txh_A_,151,157,1,1 7txh_A_,158,162,1,1 7txh_A_,159,163,1,1 7txh_A_,160,164,1,1 7txh_A_,161,165,1,1 7txh_A_,162,166,1,1 7txh_A_,163,167,1,1 7txh_A_,164,168,1,1 7txh_A_,165,168,1,1 7txh_A_,165,169,1,1 7txh_A_,166,170,1,1 7txh_A_,167,171,1,1 7txh_A_,168,172,1,1 7txh_A_,170,173,1,1