pair,contact1,contact2,flow1,flow2 1dy2_A_,4,60,1,1 1dy2_A_,4,62,1,1 1dy2_A_,5,165,1,1 1dy2_A_,6,62,1,1 1dy2_A_,7,163,1,1 1dy2_A_,8,91,1,1 1dy2_A_,8,93,1,1 1dy2_A_,9,161,1,1 1dy2_A_,10,26,1,1 1dy2_A_,10,94,1,1 1dy2_A_,11,12,1,1 1dy2_A_,13,110,1,1 1dy2_A_,13,159,1,1 1dy2_A_,15,155,1,1 1dy2_A_,17,128,1,1 1dy2_A_,18,22,1,1 1dy2_A_,19,23,1,1 1dy2_A_,20,24,1,1 1dy2_A_,20,38,1,1 1dy2_A_,21,25,1,1 1dy2_A_,22,26,1,1 1dy2_A_,23,27,1,1 1dy2_A_,24,28,1,1 1dy2_A_,25,29,1,1 1dy2_A_,26,30,1,1 1dy2_A_,27,30,1,1 1dy2_A_,27,32,1,1 1dy2_A_,28,31,1,1 1dy2_A_,28,32,1,1 1dy2_A_,28,34,1,1 1dy2_A_,34,165,1,1 1dy2_A_,35,166,1,1 1dy2_A_,37,164,1,1 1dy2_A_,39,162,1,1 1dy2_A_,41,47,1,1 1dy2_A_,41,111,1,1 1dy2_A_,41,113,1,1 1dy2_A_,41,128,1,1 1dy2_A_,42,45,1,1 1dy2_A_,45,46,1,1 1dy2_A_,46,49,1,1 1dy2_A_,46,119,1,1 1dy2_A_,47,50,1,1 1dy2_A_,48,73,1,1 1dy2_A_,48,117,1,1 1dy2_A_,51,56,1,1 1dy2_A_,52,55,1,1 1dy2_A_,52,166,1,1 1dy2_A_,53,56,1,1 1dy2_A_,55,168,1,1 1dy2_A_,56,74,1,1 1dy2_A_,57,72,1,1 1dy2_A_,61,69,1,1 1dy2_A_,61,70,1,1 1dy2_A_,63,66,1,1 1dy2_A_,63,67,1,1 1dy2_A_,63,89,1,1 1dy2_A_,72,75,1,1 1dy2_A_,73,76,1,1 1dy2_A_,74,77,1,1 1dy2_A_,75,78,1,1 1dy2_A_,77,116,1,1 1dy2_A_,78,80,1,1 1dy2_A_,80,82,1,1 1dy2_A_,81,148,1,1 1dy2_A_,82,147,1,1 1dy2_A_,84,145,1,1 1dy2_A_,85,87,1,1 1dy2_A_,85,88,1,1 1dy2_A_,90,97,1,1 1dy2_A_,90,98,1,1 1dy2_A_,92,94,1,1 1dy2_A_,92,95,1,1 1dy2_A_,92,96,1,1 1dy2_A_,94,96,1,1 1dy2_A_,97,99,1,1 1dy2_A_,97,100,1,1 1dy2_A_,97,101,1,1 1dy2_A_,98,107,1,1 1dy2_A_,99,107,1,1 1dy2_A_,101,103,1,1 1dy2_A_,101,104,1,1 1dy2_A_,104,107,1,1 1dy2_A_,107,142,1,1 1dy2_A_,108,160,1,1 1dy2_A_,109,140,1,1 1dy2_A_,110,160,1,1 1dy2_A_,111,113,1,1 1dy2_A_,111,138,1,1 1dy2_A_,111,149,1,1 1dy2_A_,112,120,1,1 1dy2_A_,112,138,1,1 1dy2_A_,113,150,1,1 1dy2_A_,114,116,1,1 1dy2_A_,114,117,1,1 1dy2_A_,114,118,1,1 1dy2_A_,120,123,1,1 1dy2_A_,123,138,1,1 1dy2_A_,124,128,1,1 1dy2_A_,125,129,1,1 1dy2_A_,130,132,1,1 1dy2_A_,132,134,1,1 1dy2_A_,132,135,1,1 1dy2_A_,133,154,1,1 1dy2_A_,135,155,1,1 1dy2_A_,137,153,1,1 1dy2_A_,139,151,1,1 1dy2_A_,140,146,1,1 1dy2_A_,140,149,1,1 1dy2_A_,141,144,1,1 1dy2_A_,142,145,1,1 1dy2_A_,144,146,1,1 1dy2_A_,148,150,1,1 1dy2_A_,149,150,1,1 1dy2_A_,154,157,1,1