pair,contact1,contact2,flow1,flow2 2cr3_A_,11,83,1,1 2cr3_A_,11,85,1,1 2cr3_A_,13,85,1,1 2cr3_A_,15,87,1,1 2cr3_A_,15,89,1,1 2cr3_A_,16,19,1,1 2cr3_A_,19,61,1,1 2cr3_A_,21,58,1,1 2cr3_A_,22,57,1,1 2cr3_A_,23,56,1,1 2cr3_A_,24,55,1,1 2cr3_A_,25,26,1,1 2cr3_A_,25,54,1,1 2cr3_A_,32,74,1,1 2cr3_A_,33,74,1,1 2cr3_A_,35,42,1,1 2cr3_A_,35,72,1,1 2cr3_A_,36,42,1,1 2cr3_A_,36,43,1,1 2cr3_A_,37,70,1,1 2cr3_A_,38,41,1,1 2cr3_A_,39,68,1,1 2cr3_A_,46,49,1,1 2cr3_A_,48,59,1,1 2cr3_A_,48,60,1,1 2cr3_A_,50,57,1,1 2cr3_A_,52,55,1,1 2cr3_A_,62,65,1,1 2cr3_A_,65,69,1,1 2cr3_A_,66,88,1,1 2cr3_A_,67,86,1,1 2cr3_A_,69,84,1,1 2cr3_A_,71,82,1,1 2cr3_A_,73,80,1,1 2cr3_A_,75,78,1,1