pair,contact1,contact2,flow1,flow2 2ln8_A_,1,41,1,1 2ln8_A_,1,45,1,1 2ln8_A_,1,46,1,1 2ln8_A_,1,47,1,1 2ln8_A_,2,41,1,1 2ln8_A_,3,7,1,1 2ln8_A_,4,7,1,1 2ln8_A_,4,50,1,1 2ln8_A_,4,51,1,1 2ln8_A_,5,8,1,1 2ln8_A_,5,24,1,1 2ln8_A_,5,54,1,1 2ln8_A_,5,56,1,1 2ln8_A_,6,10,1,1 2ln8_A_,6,54,1,1 2ln8_A_,7,10,1,1 2ln8_A_,7,13,1,1 2ln8_A_,8,15,1,1 2ln8_A_,8,21,1,1 2ln8_A_,9,37,1,1 2ln8_A_,15,49,1,1 2ln8_A_,16,17,1,1 2ln8_A_,17,20,1,1 2ln8_A_,17,50,1,1 2ln8_A_,19,22,1,1 2ln8_A_,21,51,1,1 2ln8_A_,22,27,1,1 2ln8_A_,22,72,1,1 2ln8_A_,22,74,1,1 2ln8_A_,24,28,1,1 2ln8_A_,25,29,1,1 2ln8_A_,25,37,1,1 2ln8_A_,27,31,1,1 2ln8_A_,27,66,1,1 2ln8_A_,28,34,1,1 2ln8_A_,29,35,1,1 2ln8_A_,30,33,1,1 2ln8_A_,31,33,1,1 2ln8_A_,31,64,1,1 2ln8_A_,32,63,1,1 2ln8_A_,32,64,1,1 2ln8_A_,33,63,1,1 2ln8_A_,33,67,1,1 2ln8_A_,35,36,1,1 2ln8_A_,35,60,1,1 2ln8_A_,35,63,1,1 2ln8_A_,36,60,1,1 2ln8_A_,38,40,1,1 2ln8_A_,38,57,1,1 2ln8_A_,38,58,1,1 2ln8_A_,40,56,1,1 2ln8_A_,42,45,1,1 2ln8_A_,42,56,1,1 2ln8_A_,47,53,1,1 2ln8_A_,51,54,1,1 2ln8_A_,53,55,1,1 2ln8_A_,54,56,1,1 2ln8_A_,57,58,1,1 2ln8_A_,64,65,1,1 2ln8_A_,66,73,1,1 2ln8_A_,66,75,1,1 2ln8_A_,67,68,1,1 2ln8_A_,67,69,1,1 2ln8_A_,68,74,1,1 2ln8_A_,70,72,1,1 2ln8_A_,70,73,1,1 2ln8_A_,71,74,1,1 2ln8_A_,73,75,1,1