pair,contact1,contact2,flow1,flow2 7scz_K_,1,2,1,1 7scz_K_,4,7,1,1 7scz_K_,4,29,1,1 7scz_K_,7,32,1,1 7scz_K_,8,41,1,1 7scz_K_,8,42,1,1 7scz_K_,9,32,1,1 7scz_K_,9,34,1,1 7scz_K_,10,42,1,1 7scz_K_,10,44,1,1 7scz_K_,11,34,1,1 7scz_K_,12,44,1,1 7scz_K_,12,45,1,1 7scz_K_,14,46,1,1 7scz_K_,16,70,1,1 7scz_K_,17,21,1,1 7scz_K_,17,70,1,1 7scz_K_,17,74,1,1 7scz_K_,18,20,1,1 7scz_K_,18,21,1,1 7scz_K_,18,22,1,1 7scz_K_,19,23,1,1 7scz_K_,20,24,1,1 7scz_K_,21,25,1,1 7scz_K_,22,26,1,1 7scz_K_,23,27,1,1 7scz_K_,24,28,1,1 7scz_K_,25,29,1,1 7scz_K_,26,31,1,1 7scz_K_,27,30,1,1 7scz_K_,34,36,1,1 7scz_K_,38,59,1,1 7scz_K_,43,66,1,1 7scz_K_,43,68,1,1 7scz_K_,45,68,1,1 7scz_K_,45,70,1,1 7scz_K_,47,50,1,1 7scz_K_,47,51,1,1 7scz_K_,48,52,1,1 7scz_K_,49,54,1,1 7scz_K_,50,53,1,1 7scz_K_,54,58,1,1 7scz_K_,55,59,1,1 7scz_K_,56,60,1,1 7scz_K_,57,61,1,1 7scz_K_,58,61,1,1 7scz_K_,58,62,1,1 7scz_K_,59,63,1,1 7scz_K_,60,65,1,1 7scz_K_,61,62,1,1 7scz_K_,61,64,1,1 7scz_K_,64,96,1,1 7scz_K_,65,95,1,1 7scz_K_,66,87,1,1 7scz_K_,67,92,1,1 7scz_K_,67,93,1,1 7scz_K_,69,72,1,1 7scz_K_,71,74,1,1 7scz_K_,72,75,1,1 7scz_K_,72,76,1,1 7scz_K_,73,77,1,1 7scz_K_,74,78,1,1 7scz_K_,75,79,1,1 7scz_K_,75,81,1,1 7scz_K_,82,85,1,1 7scz_K_,82,86,1,1 7scz_K_,84,87,1,1 7scz_K_,85,88,1,1 7scz_K_,85,89,1,1 7scz_K_,85,90,1,1 7scz_K_,93,95,1,1