pair,contact1,contact2,flow1,flow2 7bfc_A_,1,52,1,1 7bfc_A_,4,50,1,1 7bfc_A_,4,82,1,1 7bfc_A_,5,83,1,1 7bfc_A_,6,48,1,1 7bfc_A_,7,45,1,1 7bfc_A_,7,81,1,1 7bfc_A_,8,46,1,1 7bfc_A_,8,67,1,1 7bfc_A_,9,78,1,1 7bfc_A_,9,79,1,1 7bfc_A_,10,44,1,1 7bfc_A_,11,76,1,1 7bfc_A_,12,42,1,1 7bfc_A_,13,16,1,1 7bfc_A_,14,17,1,1 7bfc_A_,15,16,1,1 7bfc_A_,16,20,1,1 7bfc_A_,17,21,1,1 7bfc_A_,18,22,1,1 7bfc_A_,19,23,1,1 7bfc_A_,20,24,1,1 7bfc_A_,21,25,1,1 7bfc_A_,23,26,1,1 7bfc_A_,23,73,1,1 7bfc_A_,27,30,1,1 7bfc_A_,27,62,1,1 7bfc_A_,28,31,1,1 7bfc_A_,29,51,1,1 7bfc_A_,29,62,1,1 7bfc_A_,31,49,1,1 7bfc_A_,32,49,1,1 7bfc_A_,34,47,1,1 7bfc_A_,36,45,1,1 7bfc_A_,38,40,1,1 7bfc_A_,38,43,1,1 7bfc_A_,40,43,1,1 7bfc_A_,51,53,1,1 7bfc_A_,55,57,1,1 7bfc_A_,55,58,1,1 7bfc_A_,55,59,1,1 7bfc_A_,56,60,1,1 7bfc_A_,57,61,1,1 7bfc_A_,58,62,1,1 7bfc_A_,59,63,1,1 7bfc_A_,60,64,1,1 7bfc_A_,61,65,1,1 7bfc_A_,62,66,1,1 7bfc_A_,63,67,1,1 7bfc_A_,63,82,1,1 7bfc_A_,64,68,1,1 7bfc_A_,65,69,1,1 7bfc_A_,66,70,1,1 7bfc_A_,67,71,1,1 7bfc_A_,68,72,1,1 7bfc_A_,69,73,1,1 7bfc_A_,70,73,1,1 7bfc_A_,70,75,1,1 7bfc_A_,71,74,1,1