pair,contact1,contact2,flow1,flow2 1fu1_A_,2,24,1,1 1fu1_A_,3,21,1,1 1fu1_A_,3,124,1,1 1fu1_A_,4,22,1,1 1fu1_A_,6,20,1,1 1fu1_A_,8,18,1,1 1fu1_A_,9,17,1,1 1fu1_A_,10,13,1,1 1fu1_A_,11,86,1,1 1fu1_A_,13,16,1,1 1fu1_A_,13,90,1,1 1fu1_A_,18,90,1,1 1fu1_A_,19,37,1,1 1fu1_A_,21,35,1,1 1fu1_A_,23,33,1,1 1fu1_A_,27,30,1,1 1fu1_A_,28,31,1,1 1fu1_A_,32,47,1,1 1fu1_A_,34,45,1,1 1fu1_A_,35,44,1,1 1fu1_A_,36,43,1,1 1fu1_A_,38,40,1,1 1fu1_A_,38,41,1,1 1fu1_A_,42,115,1,1 1fu1_A_,44,113,1,1 1fu1_A_,48,50,1,1 1fu1_A_,48,51,1,1 1fu1_A_,48,52,1,1 1fu1_A_,49,53,1,1 1fu1_A_,50,53,1,1 1fu1_A_,50,54,1,1 1fu1_A_,51,55,1,1 1fu1_A_,52,56,1,1 1fu1_A_,53,57,1,1 1fu1_A_,54,58,1,1 1fu1_A_,55,59,1,1 1fu1_A_,56,59,1,1 1fu1_A_,56,61,1,1 1fu1_A_,57,60,1,1 1fu1_A_,62,66,1,1 1fu1_A_,63,67,1,1 1fu1_A_,64,68,1,1 1fu1_A_,65,69,1,1 1fu1_A_,66,70,1,1 1fu1_A_,66,107,1,1 1fu1_A_,67,71,1,1 1fu1_A_,68,72,1,1 1fu1_A_,69,73,1,1 1fu1_A_,69,84,1,1 1fu1_A_,69,98,1,1 1fu1_A_,70,74,1,1 1fu1_A_,71,75,1,1 1fu1_A_,71,77,1,1 1fu1_A_,72,77,1,1 1fu1_A_,79,82,1,1 1fu1_A_,83,99,1,1 1fu1_A_,85,97,1,1 1fu1_A_,87,95,1,1 1fu1_A_,89,92,1,1 1fu1_A_,89,93,1,1 1fu1_A_,93,109,1,1 1fu1_A_,94,110,1,1 1fu1_A_,96,107,1,1 1fu1_A_,96,108,1,1 1fu1_A_,97,104,1,1 1fu1_A_,98,105,1,1 1fu1_A_,100,103,1,1 1fu1_A_,117,120,1,1 1fu1_A_,118,122,1,1 1fu1_A_,119,123,1,1 1fu1_A_,120,124,1,1 1fu1_A_,121,125,1,1 1fu1_A_,122,126,1,1 1fu1_A_,127,130,1,1 1fu1_A_,128,132,1,1 1fu1_A_,129,133,1,1 1fu1_A_,130,134,1,1 1fu1_A_,131,135,1,1 1fu1_A_,132,136,1,1 1fu1_A_,133,137,1,1 1fu1_A_,134,138,1,1 1fu1_A_,135,139,1,1 1fu1_A_,136,140,1,1 1fu1_A_,137,141,1,1 1fu1_A_,138,142,1,1 1fu1_A_,139,143,1,1 1fu1_A_,140,144,1,1 1fu1_A_,141,145,1,1 1fu1_A_,142,146,1,1 1fu1_A_,143,147,1,1 1fu1_A_,144,148,1,1 1fu1_A_,145,149,1,1 1fu1_A_,146,150,1,1 1fu1_A_,147,151,1,1 1fu1_A_,148,152,1,1 1fu1_A_,149,152,1,1 1fu1_A_,149,153,1,1 1fu1_A_,150,154,1,1 1fu1_A_,152,156,1,1 1fu1_A_,153,157,1,1 1fu1_A_,154,158,1,1 1fu1_A_,155,159,1,1 1fu1_A_,156,160,1,1 1fu1_A_,157,161,1,1 1fu1_A_,160,163,1,1 1fu1_A_,161,164,1,1 1fu1_A_,162,166,1,1 1fu1_A_,164,168,1,1 1fu1_A_,165,169,1,1 1fu1_A_,166,170,1,1 1fu1_A_,167,171,1,1 1fu1_A_,168,173,1,1