pair,contact1,contact2,flow1,flow2 3k1y_A_,3,38,1,1 3k1y_A_,3,39,1,1 3k1y_A_,3,41,1,1 3k1y_A_,3,175,1,1 3k1y_A_,4,76,1,1 3k1y_A_,5,41,1,1 3k1y_A_,5,43,1,1 3k1y_A_,6,77,1,1 3k1y_A_,6,79,1,1 3k1y_A_,7,43,1,1 3k1y_A_,7,45,1,1 3k1y_A_,8,79,1,1 3k1y_A_,8,81,1,1 3k1y_A_,9,45,1,1 3k1y_A_,9,47,1,1 3k1y_A_,10,81,1,1 3k1y_A_,16,19,1,1 3k1y_A_,16,20,1,1 3k1y_A_,17,21,1,1 3k1y_A_,18,22,1,1 3k1y_A_,19,23,1,1 3k1y_A_,19,46,1,1 3k1y_A_,20,24,1,1 3k1y_A_,21,25,1,1 3k1y_A_,22,26,1,1 3k1y_A_,23,26,1,1 3k1y_A_,23,27,1,1 3k1y_A_,24,28,1,1 3k1y_A_,25,29,1,1 3k1y_A_,26,30,1,1 3k1y_A_,27,31,1,1 3k1y_A_,28,32,1,1 3k1y_A_,29,33,1,1 3k1y_A_,30,34,1,1 3k1y_A_,31,35,1,1 3k1y_A_,32,36,1,1 3k1y_A_,33,36,1,1 3k1y_A_,33,38,1,1 3k1y_A_,34,37,1,1 3k1y_A_,46,49,1,1 3k1y_A_,47,50,1,1 3k1y_A_,50,54,1,1 3k1y_A_,52,55,1,1 3k1y_A_,53,56,1,1 3k1y_A_,53,62,1,1 3k1y_A_,54,56,1,1 3k1y_A_,57,58,1,1 3k1y_A_,62,65,1,1 3k1y_A_,62,66,1,1 3k1y_A_,63,67,1,1 3k1y_A_,64,68,1,1 3k1y_A_,65,69,1,1 3k1y_A_,66,69,1,1 3k1y_A_,66,70,1,1 3k1y_A_,67,71,1,1 3k1y_A_,68,72,1,1 3k1y_A_,69,73,1,1 3k1y_A_,70,74,1,1 3k1y_A_,71,75,1,1 3k1y_A_,72,75,1,1 3k1y_A_,73,103,1,1 3k1y_A_,78,109,1,1 3k1y_A_,80,109,1,1 3k1y_A_,80,111,1,1 3k1y_A_,82,83,1,1 3k1y_A_,82,90,1,1 3k1y_A_,82,111,1,1 3k1y_A_,82,113,1,1 3k1y_A_,85,88,1,1 3k1y_A_,88,89,1,1 3k1y_A_,90,94,1,1 3k1y_A_,94,97,1,1 3k1y_A_,95,98,1,1 3k1y_A_,96,99,1,1 3k1y_A_,100,103,1,1 3k1y_A_,102,105,1,1 3k1y_A_,106,134,1,1 3k1y_A_,108,136,1,1 3k1y_A_,108,138,1,1 3k1y_A_,110,142,1,1 3k1y_A_,112,142,1,1 3k1y_A_,112,144,1,1 3k1y_A_,113,144,1,1 3k1y_A_,114,144,1,1 3k1y_A_,114,146,1,1 3k1y_A_,115,147,1,1 3k1y_A_,116,118,1,1 3k1y_A_,117,120,1,1 3k1y_A_,119,122,1,1 3k1y_A_,120,123,1,1 3k1y_A_,121,125,1,1 3k1y_A_,122,126,1,1 3k1y_A_,122,127,1,1 3k1y_A_,123,128,1,1 3k1y_A_,126,130,1,1 3k1y_A_,127,131,1,1 3k1y_A_,128,132,1,1 3k1y_A_,128,138,1,1 3k1y_A_,129,133,1,1 3k1y_A_,131,135,1,1 3k1y_A_,140,167,1,1 3k1y_A_,141,160,1,1 3k1y_A_,145,148,1,1 3k1y_A_,146,149,1,1 3k1y_A_,150,154,1,1 3k1y_A_,151,155,1,1 3k1y_A_,152,156,1,1 3k1y_A_,153,157,1,1 3k1y_A_,154,158,1,1 3k1y_A_,155,159,1,1 3k1y_A_,156,160,1,1 3k1y_A_,157,161,1,1 3k1y_A_,158,162,1,1 3k1y_A_,159,163,1,1 3k1y_A_,160,164,1,1 3k1y_A_,161,165,1,1 3k1y_A_,162,166,1,1 3k1y_A_,163,167,1,1 3k1y_A_,164,168,1,1 3k1y_A_,165,169,1,1 3k1y_A_,166,170,1,1 3k1y_A_,167,171,1,1 3k1y_A_,168,172,1,1 3k1y_A_,169,173,1,1 3k1y_A_,170,174,1,1 3k1y_A_,171,174,1,1 3k1y_A_,171,175,1,1