pair,contact1,contact2,flow1,flow2 1ss6_A_,2,4,1,1 1ss6_A_,2,5,1,1 1ss6_A_,3,4,1,1 1ss6_A_,7,57,1,1 1ss6_A_,8,10,1,1 1ss6_A_,11,62,1,1 1ss6_A_,12,62,1,1 1ss6_A_,12,64,1,1 1ss6_A_,14,64,1,1 1ss6_A_,14,66,1,1 1ss6_A_,16,66,1,1 1ss6_A_,16,68,1,1 1ss6_A_,17,24,1,1 1ss6_A_,17,83,1,1 1ss6_A_,18,68,1,1 1ss6_A_,18,70,1,1 1ss6_A_,18,71,1,1 1ss6_A_,19,22,1,1 1ss6_A_,19,24,1,1 1ss6_A_,21,33,1,1 1ss6_A_,23,31,1,1 1ss6_A_,25,28,1,1 1ss6_A_,26,77,1,1 1ss6_A_,31,53,1,1 1ss6_A_,32,34,1,1 1ss6_A_,32,38,1,1 1ss6_A_,35,37,1,1 1ss6_A_,35,38,1,1 1ss6_A_,35,39,1,1 1ss6_A_,38,42,1,1 1ss6_A_,39,43,1,1 1ss6_A_,40,44,1,1 1ss6_A_,41,45,1,1 1ss6_A_,42,46,1,1 1ss6_A_,43,46,1,1 1ss6_A_,43,47,1,1 1ss6_A_,44,48,1,1 1ss6_A_,51,54,1,1 1ss6_A_,52,56,1,1 1ss6_A_,54,57,1,1 1ss6_A_,54,58,1,1 1ss6_A_,59,61,1,1 1ss6_A_,61,63,1,1 1ss6_A_,64,66,1,1 1ss6_A_,68,70,1,1 1ss6_A_,68,86,1,1 1ss6_A_,70,73,1,1 1ss6_A_,71,74,1,1 1ss6_A_,73,91,1,1 1ss6_A_,85,91,1,1 1ss6_A_,91,94,1,1 1ss6_A_,93,94,1,1 1ss6_A_,94,96,1,1