pair,contact1,contact2,flow1,flow2 4ycd_A_,4,31,1,1 4ycd_A_,4,59,1,1 4ycd_A_,4,60,1,1 4ycd_A_,5,31,1,1 4ycd_A_,5,33,1,1 4ycd_A_,6,60,1,1 4ycd_A_,6,62,1,1 4ycd_A_,7,33,1,1 4ycd_A_,7,35,1,1 4ycd_A_,8,62,1,1 4ycd_A_,8,64,1,1 4ycd_A_,9,35,1,1 4ycd_A_,9,37,1,1 4ycd_A_,10,14,1,1 4ycd_A_,11,13,1,1 4ycd_A_,11,14,1,1 4ycd_A_,12,15,1,1 4ycd_A_,13,16,1,1 4ycd_A_,14,17,1,1 4ycd_A_,14,18,1,1 4ycd_A_,15,19,1,1 4ycd_A_,16,19,1,1 4ycd_A_,17,20,1,1 4ycd_A_,18,21,1,1 4ycd_A_,18,22,1,1 4ycd_A_,19,23,1,1 4ycd_A_,20,24,1,1 4ycd_A_,21,25,1,1 4ycd_A_,22,26,1,1 4ycd_A_,22,32,1,1 4ycd_A_,22,34,1,1 4ycd_A_,23,27,1,1 4ycd_A_,24,28,1,1 4ycd_A_,25,30,1,1 4ycd_A_,26,29,1,1 4ycd_A_,28,142,1,1 4ycd_A_,30,32,1,1 4ycd_A_,33,49,1,1 4ycd_A_,33,56,1,1 4ycd_A_,36,45,1,1 4ycd_A_,38,41,1,1 4ycd_A_,38,42,1,1 4ycd_A_,40,70,1,1 4ycd_A_,42,46,1,1 4ycd_A_,43,47,1,1 4ycd_A_,44,48,1,1 4ycd_A_,45,49,1,1 4ycd_A_,46,50,1,1 4ycd_A_,47,51,1,1 4ycd_A_,48,52,1,1 4ycd_A_,49,52,1,1 4ycd_A_,50,53,1,1 4ycd_A_,52,56,1,1 4ycd_A_,53,56,1,1 4ycd_A_,53,58,1,1 4ycd_A_,54,57,1,1 4ycd_A_,57,59,1,1 4ycd_A_,61,82,1,1 4ycd_A_,61,84,1,1 4ycd_A_,63,84,1,1 4ycd_A_,63,86,1,1 4ycd_A_,65,86,1,1 4ycd_A_,65,88,1,1 4ycd_A_,67,98,1,1 4ycd_A_,67,101,1,1 4ycd_A_,69,101,1,1 4ycd_A_,70,74,1,1 4ycd_A_,71,75,1,1 4ycd_A_,72,76,1,1 4ycd_A_,73,77,1,1 4ycd_A_,74,77,1,1 4ycd_A_,75,78,1,1 4ycd_A_,75,79,1,1 4ycd_A_,79,81,1,1 4ycd_A_,83,112,1,1 4ycd_A_,85,112,1,1 4ycd_A_,85,114,1,1 4ycd_A_,87,117,1,1 4ycd_A_,88,98,1,1 4ycd_A_,90,94,1,1 4ycd_A_,90,95,1,1 4ycd_A_,90,97,1,1 4ycd_A_,91,94,1,1 4ycd_A_,93,96,1,1 4ycd_A_,95,99,1,1 4ycd_A_,96,100,1,1 4ycd_A_,97,98,1,1 4ycd_A_,97,101,1,1 4ycd_A_,98,101,1,1 4ycd_A_,98,102,1,1 4ycd_A_,99,102,1,1 4ycd_A_,99,103,1,1 4ycd_A_,100,104,1,1 4ycd_A_,111,113,1,1 4ycd_A_,117,121,1,1 4ycd_A_,118,122,1,1 4ycd_A_,119,123,1,1 4ycd_A_,120,124,1,1 4ycd_A_,121,125,1,1 4ycd_A_,122,126,1,1 4ycd_A_,123,127,1,1 4ycd_A_,124,128,1,1 4ycd_A_,125,129,1,1 4ycd_A_,126,130,1,1 4ycd_A_,127,130,1,1 4ycd_A_,127,131,1,1 4ycd_A_,128,132,1,1 4ycd_A_,129,133,1,1 4ycd_A_,131,134,1,1 4ycd_A_,132,135,1,1 4ycd_A_,132,136,1,1 4ycd_A_,136,139,1,1 4ycd_A_,136,140,1,1 4ycd_A_,137,141,1,1 4ycd_A_,138,142,1,1 4ycd_A_,139,143,1,1 4ycd_A_,140,144,1,1 4ycd_A_,141,145,1,1 4ycd_A_,142,146,1,1 4ycd_A_,143,147,1,1 4ycd_A_,144,148,1,1 4ycd_A_,145,149,1,1 4ycd_A_,146,150,1,1 4ycd_A_,147,151,1,1 4ycd_A_,148,152,1,1 4ycd_A_,149,153,1,1 4ycd_A_,150,153,1,1 4ycd_A_,151,154,1,1