pair,contact1,contact2,flow1,flow2 2wgm_A_,2,5,1,1 2wgm_A_,2,6,1,1 2wgm_A_,3,7,1,1 2wgm_A_,4,8,1,1 2wgm_A_,5,9,1,1 2wgm_A_,6,10,1,1 2wgm_A_,7,11,1,1 2wgm_A_,8,12,1,1 2wgm_A_,9,13,1,1 2wgm_A_,10,14,1,1 2wgm_A_,11,15,1,1 2wgm_A_,12,16,1,1 2wgm_A_,13,17,1,1 2wgm_A_,14,18,1,1 2wgm_A_,14,82,1,1 2wgm_A_,15,19,1,1 2wgm_A_,16,20,1,1 2wgm_A_,17,21,1,1 2wgm_A_,19,22,1,1 2wgm_A_,20,23,1,1 2wgm_A_,21,24,1,1 2wgm_A_,21,71,1,1 2wgm_A_,22,25,1,1 2wgm_A_,23,26,1,1 2wgm_A_,24,27,1,1 2wgm_A_,26,30,1,1 2wgm_A_,27,31,1,1 2wgm_A_,28,32,1,1 2wgm_A_,29,33,1,1 2wgm_A_,30,34,1,1 2wgm_A_,31,35,1,1 2wgm_A_,32,36,1,1 2wgm_A_,32,61,1,1 2wgm_A_,32,65,1,1 2wgm_A_,33,37,1,1 2wgm_A_,34,38,1,1 2wgm_A_,35,39,1,1 2wgm_A_,36,40,1,1 2wgm_A_,37,41,1,1 2wgm_A_,38,41,1,1 2wgm_A_,38,42,1,1 2wgm_A_,39,43,1,1 2wgm_A_,40,44,1,1 2wgm_A_,41,45,1,1 2wgm_A_,42,45,1,1 2wgm_A_,42,46,1,1 2wgm_A_,45,46,1,1 2wgm_A_,46,49,1,1 2wgm_A_,47,50,1,1 2wgm_A_,49,53,1,1 2wgm_A_,50,54,1,1 2wgm_A_,51,55,1,1 2wgm_A_,52,55,1,1 2wgm_A_,52,56,1,1 2wgm_A_,53,57,1,1 2wgm_A_,54,58,1,1 2wgm_A_,55,59,1,1 2wgm_A_,56,60,1,1 2wgm_A_,57,61,1,1 2wgm_A_,58,62,1,1 2wgm_A_,59,63,1,1 2wgm_A_,60,64,1,1 2wgm_A_,62,65,1,1 2wgm_A_,63,66,1,1 2wgm_A_,65,69,1,1 2wgm_A_,66,70,1,1 2wgm_A_,67,71,1,1 2wgm_A_,68,72,1,1 2wgm_A_,69,73,1,1 2wgm_A_,70,74,1,1 2wgm_A_,71,75,1,1 2wgm_A_,72,76,1,1 2wgm_A_,73,77,1,1 2wgm_A_,74,78,1,1 2wgm_A_,75,79,1,1 2wgm_A_,76,80,1,1 2wgm_A_,77,81,1,1 2wgm_A_,78,82,1,1 2wgm_A_,82,84,1,1 2wgm_A_,82,85,1,1 2wgm_A_,84,87,1,1