pair,contact1,contact2,flow1,flow2 7nhq_3_,27,31,1,1 7nhq_3_,28,32,1,1 7nhq_3_,29,33,1,1 7nhq_3_,30,34,1,1 7nhq_3_,31,35,1,1 7nhq_3_,32,36,1,1 7nhq_3_,34,38,1,1 7nhq_3_,35,39,1,1 7nhq_3_,36,40,1,1 7nhq_3_,37,41,1,1 7nhq_3_,38,42,1,1 7nhq_3_,39,43,1,1 7nhq_3_,40,44,1,1 7nhq_3_,41,45,1,1 7nhq_3_,42,46,1,1 7nhq_3_,43,47,1,1 7nhq_3_,44,48,1,1 7nhq_3_,45,49,1,1 7nhq_3_,46,50,1,1 7nhq_3_,47,51,1,1 7nhq_3_,48,52,1,1 7nhq_3_,49,53,1,1 7nhq_3_,50,54,1,1 7nhq_3_,51,55,1,1