pair,contact1,contact2,flow1,flow2 2rn8_A_,6,32,1,1 2rn8_A_,7,61,1,1 2rn8_A_,8,30,1,1 2rn8_A_,9,59,1,1 2rn8_A_,10,27,1,1 2rn8_A_,10,28,1,1 2rn8_A_,11,57,1,1 2rn8_A_,13,26,1,1 2rn8_A_,14,24,1,1 2rn8_A_,15,17,1,1 2rn8_A_,18,21,1,1 2rn8_A_,20,52,1,1 2rn8_A_,22,52,1,1 2rn8_A_,25,28,1,1 2rn8_A_,25,45,1,1 2rn8_A_,31,44,1,1 2rn8_A_,33,42,1,1 2rn8_A_,34,37,1,1 2rn8_A_,41,53,1,1 2rn8_A_,43,51,1,1 2rn8_A_,45,46,1,1 2rn8_A_,45,48,1,1 2rn8_A_,45,49,1,1 2rn8_A_,54,57,1,1