pair,contact1,contact2,flow1,flow2 8bh6_q_,4,5,1,1 8bh6_q_,9,62,1,1 8bh6_q_,11,60,1,1 8bh6_q_,12,25,1,1 8bh6_q_,13,58,1,1 8bh6_q_,14,23,1,1 8bh6_q_,19,21,1,1 8bh6_q_,20,49,1,1 8bh6_q_,20,52,1,1 8bh6_q_,21,72,1,1 8bh6_q_,22,47,1,1 8bh6_q_,24,45,1,1 8bh6_q_,26,43,1,1 8bh6_q_,27,42,1,1 8bh6_q_,30,39,1,1 8bh6_q_,31,32,1,1 8bh6_q_,31,37,1,1 8bh6_q_,32,34,1,1 8bh6_q_,43,45,1,1 8bh6_q_,45,47,1,1 8bh6_q_,48,74,1,1 8bh6_q_,55,56,1,1 8bh6_q_,59,80,1,1 8bh6_q_,59,81,1,1 8bh6_q_,61,78,1,1 8bh6_q_,63,65,1,1 8bh6_q_,63,75,1,1 8bh6_q_,64,73,1,1 8bh6_q_,68,69,1,1 8bh6_q_,68,72,1,1 8bh6_q_,69,72,1,1 8bh6_q_,70,71,1,1 8bh6_q_,81,83,1,1