pair,contact1,contact2,flow1,flow2 3gah_A_,1,3,1,1 3gah_A_,4,6,1,1 3gah_A_,5,8,1,1 3gah_A_,7,10,1,1 3gah_A_,7,22,1,1 3gah_A_,10,22,1,1 3gah_A_,12,20,1,1 3gah_A_,13,17,1,1 3gah_A_,14,17,1,1 3gah_A_,14,18,1,1 3gah_A_,15,73,1,1 3gah_A_,21,24,1,1 3gah_A_,24,26,1,1 3gah_A_,24,28,1,1 3gah_A_,25,29,1,1 3gah_A_,25,136,1,1 3gah_A_,26,30,1,1 3gah_A_,26,72,1,1 3gah_A_,27,31,1,1 3gah_A_,28,32,1,1 3gah_A_,29,33,1,1 3gah_A_,30,34,1,1 3gah_A_,31,35,1,1 3gah_A_,32,36,1,1 3gah_A_,32,132,1,1 3gah_A_,33,37,1,1 3gah_A_,34,38,1,1 3gah_A_,35,39,1,1 3gah_A_,35,132,1,1 3gah_A_,36,40,1,1 3gah_A_,37,41,1,1 3gah_A_,38,42,1,1 3gah_A_,39,43,1,1 3gah_A_,39,122,1,1 3gah_A_,40,44,1,1 3gah_A_,41,45,1,1 3gah_A_,42,45,1,1 3gah_A_,43,46,1,1 3gah_A_,44,47,1,1 3gah_A_,44,59,1,1 3gah_A_,48,50,1,1 3gah_A_,48,51,1,1 3gah_A_,48,172,1,1 3gah_A_,51,54,1,1 3gah_A_,52,55,1,1 3gah_A_,54,58,1,1 3gah_A_,55,59,1,1 3gah_A_,56,60,1,1 3gah_A_,57,61,1,1 3gah_A_,57,97,1,1 3gah_A_,57,101,1,1 3gah_A_,57,160,1,1 3gah_A_,58,62,1,1 3gah_A_,59,63,1,1 3gah_A_,60,64,1,1 3gah_A_,61,65,1,1 3gah_A_,62,66,1,1 3gah_A_,63,67,1,1 3gah_A_,64,68,1,1 3gah_A_,65,69,1,1 3gah_A_,66,70,1,1 3gah_A_,67,71,1,1 3gah_A_,68,72,1,1 3gah_A_,69,73,1,1 3gah_A_,70,74,1,1 3gah_A_,71,74,1,1 3gah_A_,71,84,1,1 3gah_A_,71,85,1,1 3gah_A_,71,147,1,1 3gah_A_,78,80,1,1 3gah_A_,78,81,1,1 3gah_A_,85,147,1,1 3gah_A_,87,91,1,1 3gah_A_,87,149,1,1 3gah_A_,88,92,1,1 3gah_A_,89,92,1,1 3gah_A_,89,93,1,1 3gah_A_,90,94,1,1 3gah_A_,91,95,1,1 3gah_A_,92,96,1,1 3gah_A_,93,97,1,1 3gah_A_,94,98,1,1 3gah_A_,95,99,1,1 3gah_A_,95,156,1,1 3gah_A_,96,100,1,1 3gah_A_,97,101,1,1 3gah_A_,98,102,1,1 3gah_A_,99,103,1,1 3gah_A_,100,103,1,1 3gah_A_,100,104,1,1 3gah_A_,101,105,1,1 3gah_A_,106,166,1,1 3gah_A_,109,185,1,1 3gah_A_,109,186,1,1 3gah_A_,110,182,1,1 3gah_A_,110,184,1,1 3gah_A_,111,179,1,1 3gah_A_,111,182,1,1 3gah_A_,113,177,1,1 3gah_A_,115,169,1,1 3gah_A_,117,120,1,1 3gah_A_,117,121,1,1 3gah_A_,117,169,1,1 3gah_A_,118,122,1,1 3gah_A_,119,123,1,1 3gah_A_,120,124,1,1 3gah_A_,121,125,1,1 3gah_A_,122,126,1,1 3gah_A_,123,127,1,1 3gah_A_,124,127,1,1 3gah_A_,124,128,1,1 3gah_A_,125,128,1,1 3gah_A_,125,129,1,1 3gah_A_,126,130,1,1 3gah_A_,127,131,1,1 3gah_A_,128,132,1,1 3gah_A_,129,133,1,1 3gah_A_,130,134,1,1 3gah_A_,131,135,1,1 3gah_A_,131,158,1,1 3gah_A_,132,136,1,1 3gah_A_,133,137,1,1 3gah_A_,134,138,1,1 3gah_A_,135,139,1,1 3gah_A_,136,139,1,1 3gah_A_,136,140,1,1 3gah_A_,137,141,1,1 3gah_A_,138,142,1,1 3gah_A_,139,142,1,1 3gah_A_,140,143,1,1 3gah_A_,140,144,1,1 3gah_A_,147,149,1,1 3gah_A_,147,150,1,1 3gah_A_,148,152,1,1 3gah_A_,149,153,1,1 3gah_A_,150,154,1,1 3gah_A_,151,155,1,1 3gah_A_,152,156,1,1 3gah_A_,153,157,1,1 3gah_A_,155,158,1,1 3gah_A_,156,160,1,1 3gah_A_,157,161,1,1 3gah_A_,158,162,1,1 3gah_A_,159,163,1,1 3gah_A_,160,164,1,1 3gah_A_,161,165,1,1 3gah_A_,162,166,1,1 3gah_A_,163,167,1,1 3gah_A_,164,168,1,1 3gah_A_,165,169,1,1 3gah_A_,166,170,1,1 3gah_A_,166,176,1,1 3gah_A_,167,171,1,1 3gah_A_,169,172,1,1 3gah_A_,169,174,1,1 3gah_A_,169,176,1,1 3gah_A_,170,173,1,1 3gah_A_,174,175,1,1 3gah_A_,179,182,1,1 3gah_A_,182,183,1,1