pair,contact1,contact2,flow1,flow2 1pml_A_,4,82,1,1 1pml_A_,4,84,1,1 1pml_A_,5,8,1,1 1pml_A_,7,9,1,1 1pml_A_,7,57,1,1 1pml_A_,8,11,1,1 1pml_A_,9,12,1,1 1pml_A_,11,12,1,1 1pml_A_,11,15,1,1 1pml_A_,13,56,1,1 1pml_A_,15,55,1,1 1pml_A_,16,24,1,1 1pml_A_,17,80,1,1 1pml_A_,18,20,1,1 1pml_A_,18,21,1,1 1pml_A_,18,22,1,1 1pml_A_,18,77,1,1 1pml_A_,19,63,1,1 1pml_A_,19,78,1,1 1pml_A_,20,70,1,1 1pml_A_,20,77,1,1 1pml_A_,24,53,1,1 1pml_A_,25,67,1,1 1pml_A_,26,29,1,1 1pml_A_,27,39,1,1 1pml_A_,27,52,1,1 1pml_A_,27,54,1,1 1pml_A_,29,31,1,1 1pml_A_,29,32,1,1 1pml_A_,30,33,1,1 1pml_A_,32,35,1,1 1pml_A_,36,41,1,1 1pml_A_,37,67,1,1 1pml_A_,38,40,1,1 1pml_A_,38,41,1,1 1pml_A_,41,43,1,1 1pml_A_,41,44,1,1 1pml_A_,44,49,1,1 1pml_A_,45,48,1,1 1pml_A_,48,56,1,1 1pml_A_,50,52,1,1 1pml_A_,52,54,1,1 1pml_A_,55,56,1,1 1pml_A_,56,65,1,1 1pml_A_,57,61,1,1 1pml_A_,61,62,1,1 1pml_A_,61,78,1,1 1pml_A_,63,79,1,1 1pml_A_,64,79,1,1 1pml_A_,66,67,1,1 1pml_A_,66,77,1,1 1pml_A_,68,75,1,1 1pml_A_,70,73,1,1 1pml_A_,83,85,1,1 1pml_A_,83,86,1,1