pair,contact1,contact2,flow1,flow2
3i55_1_,2,7,1,1
3i55_1_,5,8,1,1
3i55_1_,8,11,1,1
3i55_1_,10,12,1,1
3i55_1_,15,16,1,1
3i55_1_,15,29,1,1
3i55_1_,16,25,1,1
3i55_1_,16,26,1,1
3i55_1_,17,27,1,1
3i55_1_,19,24,1,1
3i55_1_,21,42,1,1
3i55_1_,21,44,1,1
3i55_1_,24,26,1,1
3i55_1_,26,35,1,1
3i55_1_,28,31,1,1
3i55_1_,28,32,1,1
3i55_1_,28,33,1,1
3i55_1_,29,32,1,1
3i55_1_,34,39,1,1
3i55_1_,36,46,1,1
3i55_1_,37,46,1,1
3i55_1_,38,41,1,1
3i55_1_,38,42,1,1
3i55_1_,42,44,1,1
3i55_1_,48,51,1,1
3i55_1_,49,52,1,1
3i55_1_,52,56,1,1