pair,contact1,contact2,flow1,flow2 3m99_C_,2,5,1,1 3m99_C_,4,8,1,1 3m99_C_,5,8,1,1 3m99_C_,5,9,1,1 3m99_C_,6,10,1,1 3m99_C_,8,12,1,1 3m99_C_,9,13,1,1 3m99_C_,10,14,1,1 3m99_C_,11,14,1,1 3m99_C_,12,15,1,1 3m99_C_,17,20,1,1 3m99_C_,17,21,1,1 3m99_C_,18,22,1,1 3m99_C_,19,23,1,1 3m99_C_,20,24,1,1 3m99_C_,21,25,1,1 3m99_C_,22,26,1,1 3m99_C_,23,27,1,1 3m99_C_,24,28,1,1 3m99_C_,25,29,1,1 3m99_C_,26,30,1,1 3m99_C_,27,31,1,1 3m99_C_,28,33,1,1 3m99_C_,28,34,1,1 3m99_C_,31,69,1,1 3m99_C_,31,72,1,1 3m99_C_,32,36,1,1 3m99_C_,33,37,1,1 3m99_C_,34,38,1,1 3m99_C_,35,39,1,1 3m99_C_,36,40,1,1 3m99_C_,37,41,1,1 3m99_C_,39,42,1,1 3m99_C_,39,43,1,1 3m99_C_,40,44,1,1 3m99_C_,41,45,1,1 3m99_C_,42,46,1,1 3m99_C_,43,47,1,1 3m99_C_,44,59,1,1 3m99_C_,44,63,1,1 3m99_C_,45,50,1,1 3m99_C_,50,52,1,1 3m99_C_,50,55,1,1 3m99_C_,52,54,1,1 3m99_C_,52,55,1,1 3m99_C_,52,56,1,1 3m99_C_,53,57,1,1 3m99_C_,54,58,1,1 3m99_C_,55,58,1,1 3m99_C_,56,59,1,1 3m99_C_,56,60,1,1 3m99_C_,57,61,1,1 3m99_C_,60,64,1,1 3m99_C_,62,65,1,1 3m99_C_,62,66,1,1 3m99_C_,63,66,1,1 3m99_C_,63,67,1,1 3m99_C_,69,72,1,1 3m99_C_,69,73,1,1 3m99_C_,71,75,1,1 3m99_C_,72,75,1,1 3m99_C_,72,76,1,1 3m99_C_,73,77,1,1 3m99_C_,74,78,1,1 3m99_C_,75,79,1,1 3m99_C_,76,80,1,1 3m99_C_,77,81,1,1 3m99_C_,78,82,1,1 3m99_C_,80,83,1,1 3m99_C_,80,84,1,1 3m99_C_,81,85,1,1 3m99_C_,83,86,1,1 3m99_C_,84,87,1,1