pair,contact1,contact2,flow1,flow2 1qzm_A_,3,49,1,1 1qzm_A_,4,7,1,1 1qzm_A_,4,8,1,1 1qzm_A_,5,9,1,1 1qzm_A_,5,43,1,1 1qzm_A_,6,10,1,1 1qzm_A_,7,11,1,1 1qzm_A_,8,12,1,1 1qzm_A_,8,48,1,1 1qzm_A_,9,13,1,1 1qzm_A_,10,14,1,1 1qzm_A_,11,15,1,1 1qzm_A_,11,16,1,1 1qzm_A_,12,17,1,1 1qzm_A_,13,35,1,1 1qzm_A_,15,19,1,1 1qzm_A_,16,20,1,1 1qzm_A_,17,21,1,1 1qzm_A_,18,22,1,1 1qzm_A_,19,23,1,1 1qzm_A_,19,55,1,1 1qzm_A_,20,24,1,1 1qzm_A_,20,55,1,1 1qzm_A_,20,59,1,1 1qzm_A_,21,26,1,1 1qzm_A_,22,25,1,1 1qzm_A_,27,30,1,1 1qzm_A_,30,77,1,1 1qzm_A_,30,78,1,1 1qzm_A_,32,78,1,1 1qzm_A_,32,80,1,1 1qzm_A_,34,36,1,1 1qzm_A_,34,37,1,1 1qzm_A_,34,38,1,1 1qzm_A_,34,80,1,1 1qzm_A_,35,39,1,1 1qzm_A_,36,40,1,1 1qzm_A_,36,82,1,1 1qzm_A_,37,41,1,1 1qzm_A_,38,42,1,1 1qzm_A_,39,43,1,1 1qzm_A_,40,44,1,1 1qzm_A_,41,45,1,1 1qzm_A_,42,46,1,1 1qzm_A_,44,93,1,1 1qzm_A_,44,94,1,1 1qzm_A_,45,90,1,1 1qzm_A_,48,53,1,1 1qzm_A_,48,54,1,1 1qzm_A_,51,55,1,1 1qzm_A_,52,56,1,1 1qzm_A_,53,57,1,1 1qzm_A_,54,58,1,1 1qzm_A_,55,59,1,1 1qzm_A_,56,57,1,1 1qzm_A_,56,60,1,1 1qzm_A_,57,61,1,1 1qzm_A_,57,93,1,1 1qzm_A_,58,62,1,1 1qzm_A_,59,63,1,1 1qzm_A_,60,64,1,1 1qzm_A_,61,65,1,1 1qzm_A_,62,66,1,1 1qzm_A_,63,67,1,1 1qzm_A_,64,68,1,1 1qzm_A_,65,69,1,1 1qzm_A_,66,70,1,1 1qzm_A_,67,71,1,1 1qzm_A_,68,88,1,1 1qzm_A_,72,74,1,1 1qzm_A_,72,75,1,1 1qzm_A_,79,84,1,1 1qzm_A_,81,83,1,1 1qzm_A_,81,84,1,1 1qzm_A_,84,87,1,1 1qzm_A_,85,88,1,1 1qzm_A_,85,89,1,1