pair,contact1,contact2,flow1,flow2 4zgz_B_,1,2,1,1 4zgz_B_,6,17,1,1 4zgz_B_,8,15,1,1 4zgz_B_,10,13,1,1 4zgz_B_,14,46,1,1 4zgz_B_,16,48,1,1 4zgz_B_,16,50,1,1 4zgz_B_,18,50,1,1 4zgz_B_,24,27,1,1 4zgz_B_,26,30,1,1 4zgz_B_,27,31,1,1 4zgz_B_,28,32,1,1 4zgz_B_,29,33,1,1 4zgz_B_,30,34,1,1 4zgz_B_,31,35,1,1 4zgz_B_,32,36,1,1 4zgz_B_,33,37,1,1 4zgz_B_,34,38,1,1 4zgz_B_,35,39,1,1 4zgz_B_,36,39,1,1 4zgz_B_,36,40,1,1 4zgz_B_,38,44,1,1 4zgz_B_,45,93,1,1 4zgz_B_,47,91,1,1 4zgz_B_,49,89,1,1 4zgz_B_,51,87,1,1 4zgz_B_,53,55,1,1 4zgz_B_,53,85,1,1 4zgz_B_,57,61,1,1 4zgz_B_,58,62,1,1 4zgz_B_,59,63,1,1 4zgz_B_,60,64,1,1 4zgz_B_,61,65,1,1 4zgz_B_,62,66,1,1 4zgz_B_,63,67,1,1 4zgz_B_,64,68,1,1 4zgz_B_,65,70,1,1 4zgz_B_,66,69,1,1 4zgz_B_,71,90,1,1 4zgz_B_,73,88,1,1 4zgz_B_,76,82,1,1 4zgz_B_,77,80,1,1