pair,contact1,contact2,flow1,flow2 3gof_A_,3,6,1,1 3gof_A_,3,7,1,1 3gof_A_,4,8,1,1 3gof_A_,5,9,1,1 3gof_A_,6,10,1,1 3gof_A_,7,11,1,1 3gof_A_,8,12,1,1 3gof_A_,9,13,1,1 3gof_A_,10,14,1,1 3gof_A_,11,15,1,1 3gof_A_,12,15,1,1 3gof_A_,13,16,1,1 3gof_A_,14,17,1,1 3gof_A_,14,18,1,1 3gof_A_,16,19,1,1 3gof_A_,17,19,1,1 3gof_A_,18,21,1,1 3gof_A_,18,23,1,1 3gof_A_,20,22,1,1 3gof_A_,20,29,1,1 3gof_A_,22,24,1,1 3gof_A_,25,61,1,1 3gof_A_,26,29,1,1 3gof_A_,26,30,1,1 3gof_A_,27,31,1,1 3gof_A_,28,32,1,1 3gof_A_,29,33,1,1 3gof_A_,30,34,1,1 3gof_A_,31,35,1,1 3gof_A_,32,36,1,1 3gof_A_,33,36,1,1 3gof_A_,33,37,1,1 3gof_A_,34,37,1,1 3gof_A_,34,39,1,1 3gof_A_,35,38,1,1 3gof_A_,36,109,1,1 3gof_A_,37,92,1,1 3gof_A_,42,45,1,1 3gof_A_,42,46,1,1 3gof_A_,43,47,1,1 3gof_A_,44,48,1,1 3gof_A_,45,49,1,1 3gof_A_,46,50,1,1 3gof_A_,47,51,1,1 3gof_A_,48,52,1,1 3gof_A_,50,53,1,1 3gof_A_,50,54,1,1 3gof_A_,54,56,1,1 3gof_A_,54,59,1,1 3gof_A_,55,65,1,1 3gof_A_,58,60,1,1 3gof_A_,62,65,1,1 3gof_A_,62,66,1,1 3gof_A_,63,67,1,1 3gof_A_,64,68,1,1 3gof_A_,65,69,1,1 3gof_A_,66,70,1,1 3gof_A_,67,71,1,1 3gof_A_,68,72,1,1 3gof_A_,69,73,1,1 3gof_A_,70,74,1,1 3gof_A_,71,75,1,1 3gof_A_,72,76,1,1 3gof_A_,79,82,1,1 3gof_A_,79,83,1,1 3gof_A_,80,84,1,1 3gof_A_,81,85,1,1 3gof_A_,82,86,1,1 3gof_A_,83,87,1,1 3gof_A_,84,88,1,1 3gof_A_,85,89,1,1 3gof_A_,86,89,1,1 3gof_A_,87,90,1,1 3gof_A_,87,91,1,1 3gof_A_,89,92,1,1 3gof_A_,90,92,1,1 3gof_A_,91,94,1,1 3gof_A_,91,95,1,1 3gof_A_,91,96,1,1 3gof_A_,93,95,1,1 3gof_A_,93,102,1,1 3gof_A_,95,97,1,1 3gof_A_,98,134,1,1 3gof_A_,99,102,1,1 3gof_A_,99,103,1,1 3gof_A_,100,104,1,1 3gof_A_,101,105,1,1 3gof_A_,102,106,1,1 3gof_A_,103,107,1,1 3gof_A_,104,108,1,1 3gof_A_,104,114,1,1 3gof_A_,105,109,1,1 3gof_A_,106,110,1,1 3gof_A_,107,112,1,1 3gof_A_,108,111,1,1 3gof_A_,115,118,1,1 3gof_A_,115,119,1,1 3gof_A_,116,120,1,1 3gof_A_,117,121,1,1 3gof_A_,118,122,1,1 3gof_A_,119,123,1,1 3gof_A_,120,124,1,1 3gof_A_,121,124,1,1 3gof_A_,122,125,1,1 3gof_A_,123,126,1,1 3gof_A_,123,127,1,1 3gof_A_,127,130,1,1 3gof_A_,127,132,1,1 3gof_A_,128,138,1,1 3gof_A_,129,138,1,1 3gof_A_,131,133,1,1 3gof_A_,135,138,1,1 3gof_A_,135,139,1,1 3gof_A_,136,140,1,1 3gof_A_,137,141,1,1 3gof_A_,138,142,1,1 3gof_A_,139,143,1,1 3gof_A_,140,144,1,1 3gof_A_,141,144,1,1