pair,contact1,contact2,flow1,flow2 2y3v_A_,2,35,1,1 2y3v_A_,3,36,1,1 2y3v_A_,5,34,1,1 2y3v_A_,7,32,1,1 2y3v_A_,8,32,1,1 2y3v_A_,9,29,1,1 2y3v_A_,10,30,1,1 2y3v_A_,10,94,1,1 2y3v_A_,11,53,1,1 2y3v_A_,12,28,1,1 2y3v_A_,13,100,1,1 2y3v_A_,14,26,1,1 2y3v_A_,15,109,1,1 2y3v_A_,15,111,1,1 2y3v_A_,16,24,1,1 2y3v_A_,17,18,1,1 2y3v_A_,17,21,1,1 2y3v_A_,17,111,1,1 2y3v_A_,17,113,1,1 2y3v_A_,18,21,1,1 2y3v_A_,19,115,1,1 2y3v_A_,20,116,1,1 2y3v_A_,20,117,1,1 2y3v_A_,22,23,1,1 2y3v_A_,29,51,1,1 2y3v_A_,31,49,1,1 2y3v_A_,33,47,1,1 2y3v_A_,35,45,1,1 2y3v_A_,39,41,1,1 2y3v_A_,39,42,1,1 2y3v_A_,43,66,1,1 2y3v_A_,46,64,1,1 2y3v_A_,48,62,1,1 2y3v_A_,50,60,1,1 2y3v_A_,52,54,1,1 2y3v_A_,52,55,1,1 2y3v_A_,55,57,1,1 2y3v_A_,55,58,1,1 2y3v_A_,59,146,1,1 2y3v_A_,61,144,1,1 2y3v_A_,65,68,1,1 2y3v_A_,65,69,1,1 2y3v_A_,66,70,1,1 2y3v_A_,67,70,1,1 2y3v_A_,68,72,1,1 2y3v_A_,69,73,1,1 2y3v_A_,70,74,1,1 2y3v_A_,71,75,1,1 2y3v_A_,72,76,1,1 2y3v_A_,73,78,1,1 2y3v_A_,73,80,1,1 2y3v_A_,76,140,1,1 2y3v_A_,81,83,1,1 2y3v_A_,81,84,1,1 2y3v_A_,82,85,1,1 2y3v_A_,84,88,1,1 2y3v_A_,85,89,1,1 2y3v_A_,86,90,1,1 2y3v_A_,87,91,1,1 2y3v_A_,88,92,1,1 2y3v_A_,89,93,1,1 2y3v_A_,90,94,1,1 2y3v_A_,91,95,1,1 2y3v_A_,92,96,1,1 2y3v_A_,93,97,1,1 2y3v_A_,94,98,1,1 2y3v_A_,96,99,1,1 2y3v_A_,97,100,1,1 2y3v_A_,99,102,1,1 2y3v_A_,99,106,1,1 2y3v_A_,105,130,1,1 2y3v_A_,106,130,1,1 2y3v_A_,108,128,1,1 2y3v_A_,110,126,1,1 2y3v_A_,112,124,1,1 2y3v_A_,113,115,1,1 2y3v_A_,113,121,1,1 2y3v_A_,113,122,1,1 2y3v_A_,116,118,1,1 2y3v_A_,116,119,1,1 2y3v_A_,123,143,1,1 2y3v_A_,125,141,1,1 2y3v_A_,126,140,1,1 2y3v_A_,127,138,1,1 2y3v_A_,127,139,1,1 2y3v_A_,129,136,1,1 2y3v_A_,129,138,1,1 2y3v_A_,131,133,1,1 2y3v_A_,131,135,1,1 2y3v_A_,134,135,1,1 2y3v_A_,147,150,1,1 2y3v_A_,147,151,1,1 2y3v_A_,148,152,1,1 2y3v_A_,149,153,1,1 2y3v_A_,150,154,1,1 2y3v_A_,151,155,1,1 2y3v_A_,152,156,1,1 2y3v_A_,154,157,1,1 2y3v_A_,154,158,1,1 2y3v_A_,155,158,1,1