pair,contact1,contact2,flow1,flow2 4qaf_C_,2,4,1,1 4qaf_C_,4,8,1,1 4qaf_C_,5,9,1,1 4qaf_C_,6,10,1,1 4qaf_C_,7,11,1,1 4qaf_C_,8,12,1,1 4qaf_C_,9,12,1,1 4qaf_C_,9,13,1,1 4qaf_C_,12,48,1,1 4qaf_C_,13,15,1,1 4qaf_C_,13,92,1,1 4qaf_C_,14,48,1,1 4qaf_C_,14,91,1,1 4qaf_C_,15,46,1,1 4qaf_C_,17,19,1,1 4qaf_C_,17,44,1,1 4qaf_C_,19,42,1,1 4qaf_C_,21,40,1,1 4qaf_C_,22,24,1,1 4qaf_C_,22,25,1,1 4qaf_C_,23,26,1,1 4qaf_C_,23,27,1,1 4qaf_C_,23,38,1,1 4qaf_C_,26,44,1,1 4qaf_C_,27,30,1,1 4qaf_C_,27,83,1,1 4qaf_C_,30,33,1,1 4qaf_C_,30,70,1,1 4qaf_C_,34,71,1,1 4qaf_C_,36,69,1,1 4qaf_C_,43,86,1,1 4qaf_C_,43,87,1,1 4qaf_C_,44,85,1,1 4qaf_C_,45,89,1,1 4qaf_C_,46,56,1,1 4qaf_C_,48,50,1,1 4qaf_C_,51,53,1,1 4qaf_C_,51,54,1,1 4qaf_C_,53,95,1,1 4qaf_C_,55,93,1,1 4qaf_C_,57,91,1,1 4qaf_C_,59,89,1,1 4qaf_C_,60,88,1,1 4qaf_C_,62,86,1,1 4qaf_C_,62,88,1,1 4qaf_C_,64,84,1,1 4qaf_C_,66,82,1,1 4qaf_C_,68,80,1,1 4qaf_C_,70,78,1,1 4qaf_C_,72,75,1,1 4qaf_C_,72,76,1,1 4qaf_C_,89,90,1,1 4qaf_C_,93,94,1,1