pair,contact1,contact2,flow1,flow2
2fk2_A_,4,56,1,1
2fk2_A_,6,54,1,1
2fk2_A_,7,9,1,1
2fk2_A_,7,53,1,1
2fk2_A_,8,27,1,1
2fk2_A_,8,52,1,1
2fk2_A_,10,12,1,1
2fk2_A_,10,50,1,1
2fk2_A_,15,16,1,1
2fk2_A_,15,49,1,1
2fk2_A_,16,20,1,1
2fk2_A_,17,21,1,1
2fk2_A_,17,38,1,1
2fk2_A_,18,22,1,1
2fk2_A_,19,23,1,1
2fk2_A_,20,24,1,1
2fk2_A_,20,49,1,1
2fk2_A_,21,25,1,1
2fk2_A_,22,26,1,1
2fk2_A_,23,27,1,1
2fk2_A_,24,28,1,1
2fk2_A_,25,29,1,1
2fk2_A_,26,30,1,1
2fk2_A_,28,31,1,1
2fk2_A_,28,33,1,1
2fk2_A_,29,32,1,1
2fk2_A_,34,57,1,1
2fk2_A_,36,55,1,1
2fk2_A_,37,55,1,1
2fk2_A_,39,53,1,1
2fk2_A_,41,50,1,1
2fk2_A_,41,51,1,1
2fk2_A_,42,50,1,1
2fk2_A_,43,50,1,1
2fk2_A_,44,48,1,1
2fk2_A_,47,48,1,1