pair,contact1,contact2,flow1,flow2 2ogf_A_,1,3,1,1 2ogf_A_,3,5,1,1 2ogf_A_,3,6,1,1 2ogf_A_,3,59,1,1 2ogf_A_,3,61,1,1 2ogf_A_,4,7,1,1 2ogf_A_,5,63,1,1 2ogf_A_,6,11,1,1 2ogf_A_,7,10,1,1 2ogf_A_,7,11,1,1 2ogf_A_,8,12,1,1 2ogf_A_,10,13,1,1 2ogf_A_,11,14,1,1 2ogf_A_,14,17,1,1 2ogf_A_,18,21,1,1 2ogf_A_,18,22,1,1 2ogf_A_,19,23,1,1 2ogf_A_,19,94,1,1 2ogf_A_,20,24,1,1 2ogf_A_,21,25,1,1 2ogf_A_,22,26,1,1 2ogf_A_,23,27,1,1 2ogf_A_,24,28,1,1 2ogf_A_,25,29,1,1 2ogf_A_,26,30,1,1 2ogf_A_,27,31,1,1 2ogf_A_,28,32,1,1 2ogf_A_,29,33,1,1 2ogf_A_,30,34,1,1 2ogf_A_,31,35,1,1 2ogf_A_,32,36,1,1 2ogf_A_,33,37,1,1 2ogf_A_,34,38,1,1 2ogf_A_,35,39,1,1 2ogf_A_,38,41,1,1 2ogf_A_,40,81,1,1 2ogf_A_,41,81,1,1 2ogf_A_,42,47,1,1 2ogf_A_,43,79,1,1 2ogf_A_,44,47,1,1 2ogf_A_,45,74,1,1 2ogf_A_,45,75,1,1 2ogf_A_,47,50,1,1 2ogf_A_,47,51,1,1 2ogf_A_,48,52,1,1 2ogf_A_,49,53,1,1 2ogf_A_,50,54,1,1 2ogf_A_,51,55,1,1 2ogf_A_,52,56,1,1 2ogf_A_,52,71,1,1 2ogf_A_,53,57,1,1 2ogf_A_,54,58,1,1 2ogf_A_,56,69,1,1 2ogf_A_,58,60,1,1 2ogf_A_,59,64,1,1 2ogf_A_,61,64,1,1 2ogf_A_,63,92,1,1 2ogf_A_,65,90,1,1 2ogf_A_,66,67,1,1 2ogf_A_,66,90,1,1 2ogf_A_,68,88,1,1 2ogf_A_,70,86,1,1 2ogf_A_,72,86,1,1 2ogf_A_,82,84,1,1 2ogf_A_,84,109,1,1 2ogf_A_,86,101,1,1 2ogf_A_,87,102,1,1 2ogf_A_,88,101,1,1 2ogf_A_,89,100,1,1 2ogf_A_,91,98,1,1 2ogf_A_,92,94,1,1 2ogf_A_,93,96,1,1 2ogf_A_,97,118,1,1 2ogf_A_,99,115,1,1 2ogf_A_,99,116,1,1 2ogf_A_,99,118,1,1 2ogf_A_,101,113,1,1 2ogf_A_,103,112,1,1 2ogf_A_,103,113,1,1 2ogf_A_,104,109,1,1 2ogf_A_,105,108,1,1 2ogf_A_,105,110,1,1 2ogf_A_,106,109,1,1 2ogf_A_,113,115,1,1