pair,contact1,contact2,flow1,flow2 1zy1_A_,6,53,1,1 1zy1_A_,6,112,1,1 1zy1_A_,7,10,1,1 1zy1_A_,8,112,1,1 1zy1_A_,10,12,1,1 1zy1_A_,10,13,1,1 1zy1_A_,11,14,1,1 1zy1_A_,17,59,1,1 1zy1_A_,17,157,1,1 1zy1_A_,18,57,1,1 1zy1_A_,20,93,1,1 1zy1_A_,23,26,1,1 1zy1_A_,24,27,1,1 1zy1_A_,25,31,1,1 1zy1_A_,27,29,1,1 1zy1_A_,27,31,1,1 1zy1_A_,28,32,1,1 1zy1_A_,29,33,1,1 1zy1_A_,30,34,1,1 1zy1_A_,31,35,1,1 1zy1_A_,31,133,1,1 1zy1_A_,32,36,1,1 1zy1_A_,33,37,1,1 1zy1_A_,34,38,1,1 1zy1_A_,35,39,1,1 1zy1_A_,36,40,1,1 1zy1_A_,37,41,1,1 1zy1_A_,38,42,1,1 1zy1_A_,39,42,1,1 1zy1_A_,39,43,1,1 1zy1_A_,40,44,1,1 1zy1_A_,41,46,1,1 1zy1_A_,42,64,1,1 1zy1_A_,46,69,1,1 1zy1_A_,47,64,1,1 1zy1_A_,49,62,1,1 1zy1_A_,50,53,1,1 1zy1_A_,51,54,1,1 1zy1_A_,51,56,1,1 1zy1_A_,51,60,1,1 1zy1_A_,52,55,1,1 1zy1_A_,53,112,1,1 1zy1_A_,56,58,1,1 1zy1_A_,59,93,1,1 1zy1_A_,59,158,1,1 1zy1_A_,61,91,1,1 1zy1_A_,63,89,1,1 1zy1_A_,65,83,1,1 1zy1_A_,65,86,1,1 1zy1_A_,66,69,1,1 1zy1_A_,66,70,1,1 1zy1_A_,68,71,1,1 1zy1_A_,69,72,1,1 1zy1_A_,74,78,1,1 1zy1_A_,75,79,1,1 1zy1_A_,76,80,1,1 1zy1_A_,77,81,1,1 1zy1_A_,78,83,1,1 1zy1_A_,79,82,1,1 1zy1_A_,92,131,1,1 1zy1_A_,95,129,1,1 1zy1_A_,97,98,1,1 1zy1_A_,97,127,1,1 1zy1_A_,99,125,1,1 1zy1_A_,100,102,1,1 1zy1_A_,100,125,1,1 1zy1_A_,102,124,1,1 1zy1_A_,104,122,1,1 1zy1_A_,105,189,1,1 1zy1_A_,106,120,1,1 1zy1_A_,106,148,1,1 1zy1_A_,108,118,1,1 1zy1_A_,108,122,1,1 1zy1_A_,108,152,1,1 1zy1_A_,110,113,1,1 1zy1_A_,110,152,1,1 1zy1_A_,110,156,1,1 1zy1_A_,113,162,1,1 1zy1_A_,115,174,1,1 1zy1_A_,117,172,1,1 1zy1_A_,119,167,1,1 1zy1_A_,119,170,1,1 1zy1_A_,120,148,1,1 1zy1_A_,122,155,1,1 1zy1_A_,123,151,1,1 1zy1_A_,124,144,1,1 1zy1_A_,126,142,1,1 1zy1_A_,128,140,1,1 1zy1_A_,130,138,1,1 1zy1_A_,132,135,1,1 1zy1_A_,132,136,1,1 1zy1_A_,139,141,1,1 1zy1_A_,143,147,1,1 1zy1_A_,144,148,1,1 1zy1_A_,145,149,1,1 1zy1_A_,146,150,1,1 1zy1_A_,147,151,1,1 1zy1_A_,148,152,1,1 1zy1_A_,149,153,1,1 1zy1_A_,150,154,1,1 1zy1_A_,151,155,1,1 1zy1_A_,152,156,1,1 1zy1_A_,153,157,1,1 1zy1_A_,155,158,1,1 1zy1_A_,155,160,1,1 1zy1_A_,156,159,1,1 1zy1_A_,161,164,1,1 1zy1_A_,162,165,1,1 1zy1_A_,167,170,1,1 1zy1_A_,168,185,1,1 1zy1_A_,170,172,1,1 1zy1_A_,172,177,1,1 1zy1_A_,172,179,1,1 1zy1_A_,172,180,1,1 1zy1_A_,174,177,1,1 1zy1_A_,176,179,1,1 1zy1_A_,182,185,1,1