pair,contact1,contact2,flow1,flow2 2dk8_A_,7,9,1,1 2dk8_A_,9,46,1,1 2dk8_A_,11,15,1,1 2dk8_A_,12,16,1,1 2dk8_A_,13,17,1,1 2dk8_A_,14,18,1,1 2dk8_A_,15,19,1,1 2dk8_A_,16,20,1,1 2dk8_A_,17,21,1,1 2dk8_A_,18,22,1,1 2dk8_A_,19,23,1,1 2dk8_A_,20,24,1,1 2dk8_A_,21,25,1,1 2dk8_A_,22,26,1,1 2dk8_A_,30,71,1,1 2dk8_A_,31,35,1,1 2dk8_A_,32,36,1,1 2dk8_A_,33,36,1,1 2dk8_A_,33,37,1,1 2dk8_A_,34,38,1,1 2dk8_A_,35,39,1,1 2dk8_A_,39,42,1,1 2dk8_A_,43,47,1,1 2dk8_A_,44,48,1,1 2dk8_A_,45,49,1,1 2dk8_A_,46,50,1,1 2dk8_A_,47,51,1,1 2dk8_A_,48,52,1,1 2dk8_A_,49,53,1,1 2dk8_A_,50,54,1,1 2dk8_A_,51,55,1,1 2dk8_A_,52,56,1,1 2dk8_A_,53,57,1,1 2dk8_A_,54,58,1,1 2dk8_A_,54,59,1,1 2dk8_A_,54,60,1,1 2dk8_A_,59,74,1,1 2dk8_A_,61,72,1,1 2dk8_A_,63,70,1,1 2dk8_A_,72,75,1,1