pair,contact1,contact2,flow1,flow2 6d90_aa_,7,40,1,1 6d90_aa_,11,14,1,1 6d90_aa_,12,16,1,1 6d90_aa_,15,18,1,1 6d90_aa_,15,19,1,1 6d90_aa_,22,25,1,1 6d90_aa_,28,69,1,1 6d90_aa_,30,34,1,1 6d90_aa_,31,34,1,1 6d90_aa_,32,36,1,1 6d90_aa_,43,46,1,1 6d90_aa_,47,50,1,1 6d90_aa_,49,53,1,1 6d90_aa_,50,54,1,1 6d90_aa_,51,55,1,1 6d90_aa_,51,56,1,1 6d90_aa_,58,70,1,1 6d90_aa_,60,68,1,1 6d90_aa_,63,65,1,1 6d90_aa_,63,66,1,1