pair,contact1,contact2,flow1,flow2 3cf4_G_,1,164,1,1 3cf4_G_,2,4,1,1 3cf4_G_,2,5,1,1 3cf4_G_,3,21,1,1 3cf4_G_,3,151,1,1 3cf4_G_,6,8,1,1 3cf4_G_,6,152,1,1 3cf4_G_,8,152,1,1 3cf4_G_,12,14,1,1 3cf4_G_,12,144,1,1 3cf4_G_,13,122,1,1 3cf4_G_,13,144,1,1 3cf4_G_,14,144,1,1 3cf4_G_,16,128,1,1 3cf4_G_,16,144,1,1 3cf4_G_,17,142,1,1 3cf4_G_,18,142,1,1 3cf4_G_,18,143,1,1 3cf4_G_,18,144,1,1 3cf4_G_,19,147,1,1 3cf4_G_,19,149,1,1 3cf4_G_,21,149,1,1 3cf4_G_,22,25,1,1 3cf4_G_,22,26,1,1 3cf4_G_,23,27,1,1 3cf4_G_,24,28,1,1 3cf4_G_,25,29,1,1 3cf4_G_,26,30,1,1 3cf4_G_,27,31,1,1 3cf4_G_,28,32,1,1 3cf4_G_,30,33,1,1 3cf4_G_,34,108,1,1 3cf4_G_,35,102,1,1 3cf4_G_,35,105,1,1 3cf4_G_,35,106,1,1 3cf4_G_,35,108,1,1 3cf4_G_,37,109,1,1 3cf4_G_,37,111,1,1 3cf4_G_,38,63,1,1 3cf4_G_,38,65,1,1 3cf4_G_,39,111,1,1 3cf4_G_,39,113,1,1 3cf4_G_,40,65,1,1 3cf4_G_,40,67,1,1 3cf4_G_,41,113,1,1 3cf4_G_,42,45,1,1 3cf4_G_,42,69,1,1 3cf4_G_,44,114,1,1 3cf4_G_,46,49,1,1 3cf4_G_,46,50,1,1 3cf4_G_,46,159,1,1 3cf4_G_,47,51,1,1 3cf4_G_,48,52,1,1 3cf4_G_,49,53,1,1 3cf4_G_,50,54,1,1 3cf4_G_,51,55,1,1 3cf4_G_,52,56,1,1 3cf4_G_,52,159,1,1 3cf4_G_,52,163,1,1 3cf4_G_,53,57,1,1 3cf4_G_,54,58,1,1 3cf4_G_,55,59,1,1 3cf4_G_,56,60,1,1 3cf4_G_,57,62,1,1 3cf4_G_,58,61,1,1 3cf4_G_,58,78,1,1 3cf4_G_,64,80,1,1 3cf4_G_,64,82,1,1 3cf4_G_,66,82,1,1 3cf4_G_,66,84,1,1 3cf4_G_,67,70,1,1 3cf4_G_,69,72,1,1 3cf4_G_,70,73,1,1 3cf4_G_,70,74,1,1 3cf4_G_,71,75,1,1 3cf4_G_,74,77,1,1 3cf4_G_,77,79,1,1 3cf4_G_,80,82,1,1 3cf4_G_,85,88,1,1 3cf4_G_,85,89,1,1 3cf4_G_,86,90,1,1 3cf4_G_,87,91,1,1 3cf4_G_,88,91,1,1 3cf4_G_,88,92,1,1 3cf4_G_,89,93,1,1 3cf4_G_,91,94,1,1 3cf4_G_,92,95,1,1 3cf4_G_,92,106,1,1 3cf4_G_,93,106,1,1 3cf4_G_,95,97,1,1 3cf4_G_,95,98,1,1 3cf4_G_,95,106,1,1 3cf4_G_,99,105,1,1 3cf4_G_,101,107,1,1 3cf4_G_,102,104,1,1 3cf4_G_,106,107,1,1 3cf4_G_,110,134,1,1 3cf4_G_,110,136,1,1 3cf4_G_,112,136,1,1 3cf4_G_,112,138,1,1 3cf4_G_,114,139,1,1 3cf4_G_,115,139,1,1 3cf4_G_,116,120,1,1 3cf4_G_,117,121,1,1 3cf4_G_,118,122,1,1 3cf4_G_,119,123,1,1 3cf4_G_,120,124,1,1 3cf4_G_,121,145,1,1 3cf4_G_,122,125,1,1 3cf4_G_,124,128,1,1 3cf4_G_,125,129,1,1 3cf4_G_,126,130,1,1 3cf4_G_,127,131,1,1 3cf4_G_,128,145,1,1 3cf4_G_,131,133,1,1 3cf4_G_,135,147,1,1 3cf4_G_,135,148,1,1 3cf4_G_,137,148,1,1 3cf4_G_,137,150,1,1 3cf4_G_,138,158,1,1 3cf4_G_,140,153,1,1 3cf4_G_,142,152,1,1 3cf4_G_,143,149,1,1 3cf4_G_,149,150,1,1 3cf4_G_,154,157,1,1 3cf4_G_,154,158,1,1 3cf4_G_,155,159,1,1 3cf4_G_,156,160,1,1 3cf4_G_,157,161,1,1 3cf4_G_,158,162,1,1 3cf4_G_,159,163,1,1 3cf4_G_,160,164,1,1 3cf4_G_,161,165,1,1 3cf4_G_,162,166,1,1 3cf4_G_,163,167,1,1 3cf4_G_,165,168,1,1 3cf4_G_,166,169,1,1