pair,contact1,contact2,flow1,flow2
1f55_A_,4,5,1,1
1f55_A_,4,7,1,1
1f55_A_,5,9,1,1
1f55_A_,6,10,1,1
1f55_A_,7,11,1,1
1f55_A_,8,12,1,1
1f55_A_,8,74,1,1
1f55_A_,9,13,1,1
1f55_A_,10,14,1,1
1f55_A_,11,15,1,1
1f55_A_,12,16,1,1
1f55_A_,13,17,1,1
1f55_A_,14,18,1,1
1f55_A_,15,19,1,1
1f55_A_,16,20,1,1
1f55_A_,20,22,1,1
1f55_A_,20,23,1,1
1f55_A_,20,26,1,1
1f55_A_,27,63,1,1
1f55_A_,28,31,1,1
1f55_A_,28,32,1,1
1f55_A_,29,33,1,1
1f55_A_,30,34,1,1
1f55_A_,31,34,1,1
1f55_A_,32,35,1,1
1f55_A_,33,36,1,1
1f55_A_,33,37,1,1
1f55_A_,36,40,1,1
1f55_A_,44,48,1,1
1f55_A_,45,49,1,1
1f55_A_,46,50,1,1
1f55_A_,47,51,1,1
1f55_A_,48,52,1,1
1f55_A_,49,53,1,1
1f55_A_,50,54,1,1
1f55_A_,51,55,1,1
1f55_A_,53,56,1,1
1f55_A_,56,59,1,1
1f55_A_,56,60,1,1
1f55_A_,56,62,1,1
1f55_A_,57,67,1,1
1f55_A_,60,62,1,1
1f55_A_,64,68,1,1
1f55_A_,65,69,1,1
1f55_A_,66,69,1,1
1f55_A_,66,70,1,1
1f55_A_,67,71,1,1
1f55_A_,68,72,1,1