pair,contact1,contact2,flow1,flow2 2dgz_A_,14,17,1,1 2dgz_A_,14,18,1,1 2dgz_A_,15,19,1,1 2dgz_A_,17,21,1,1 2dgz_A_,18,22,1,1 2dgz_A_,19,23,1,1 2dgz_A_,20,24,1,1 2dgz_A_,21,25,1,1 2dgz_A_,22,26,1,1 2dgz_A_,24,28,1,1 2dgz_A_,25,29,1,1 2dgz_A_,26,30,1,1 2dgz_A_,27,31,1,1 2dgz_A_,28,32,1,1 2dgz_A_,29,33,1,1 2dgz_A_,30,34,1,1 2dgz_A_,31,35,1,1 2dgz_A_,32,36,1,1 2dgz_A_,32,47,1,1 2dgz_A_,33,37,1,1 2dgz_A_,35,39,1,1 2dgz_A_,35,79,1,1 2dgz_A_,36,41,1,1 2dgz_A_,37,40,1,1 2dgz_A_,42,46,1,1 2dgz_A_,48,51,1,1 2dgz_A_,48,52,1,1 2dgz_A_,49,53,1,1 2dgz_A_,50,54,1,1 2dgz_A_,51,55,1,1 2dgz_A_,52,56,1,1 2dgz_A_,54,57,1,1 2dgz_A_,54,58,1,1 2dgz_A_,55,59,1,1 2dgz_A_,57,59,1,1 2dgz_A_,58,100,1,1 2dgz_A_,59,99,1,1 2dgz_A_,62,66,1,1 2dgz_A_,63,67,1,1 2dgz_A_,65,68,1,1 2dgz_A_,66,69,1,1 2dgz_A_,75,78,1,1 2dgz_A_,76,80,1,1 2dgz_A_,80,83,1,1 2dgz_A_,81,85,1,1 2dgz_A_,83,86,1,1 2dgz_A_,84,88,1,1 2dgz_A_,86,90,1,1 2dgz_A_,87,91,1,1 2dgz_A_,88,91,1,1 2dgz_A_,88,92,1,1 2dgz_A_,89,93,1,1 2dgz_A_,90,94,1,1 2dgz_A_,91,94,1,1 2dgz_A_,91,96,1,1