pair,contact1,contact2,flow1,flow2
7nwh_j_,1,5,1,1
7nwh_j_,1,6,1,1
7nwh_j_,3,6,1,1
7nwh_j_,3,7,1,1
7nwh_j_,4,7,1,1
7nwh_j_,5,8,1,1
7nwh_j_,6,9,1,1
7nwh_j_,7,10,1,1
7nwh_j_,15,24,1,1
7nwh_j_,16,26,1,1
7nwh_j_,18,23,1,1
7nwh_j_,21,23,1,1
7nwh_j_,23,25,1,1
7nwh_j_,25,34,1,1
7nwh_j_,27,32,1,1
7nwh_j_,35,44,1,1
7nwh_j_,36,44,1,1
7nwh_j_,47,53,1,1
7nwh_j_,48,50,1,1
7nwh_j_,49,53,1,1
7nwh_j_,50,54,1,1
7nwh_j_,51,55,1,1
7nwh_j_,53,56,1,1
7nwh_j_,57,60,1,1
7nwh_j_,63,67,1,1
7nwh_j_,65,69,1,1
7nwh_j_,68,72,1,1
7nwh_j_,69,73,1,1
7nwh_j_,70,74,1,1
7nwh_j_,71,74,1,1
7nwh_j_,72,75,1,1
7nwh_j_,72,77,1,1
7nwh_j_,73,76,1,1