pair,contact1,contact2,flow1,flow2
6of1_19_,2,31,1,1
6of1_19_,2,33,1,1
6of1_19_,2,35,1,1
6of1_19_,4,35,1,1
6of1_19_,4,37,1,1
6of1_19_,5,36,1,1
6of1_19_,11,14,1,1
6of1_19_,11,32,1,1
6of1_19_,12,13,1,1
6of1_19_,14,32,1,1
6of1_19_,15,26,1,1
6of1_19_,17,24,1,1
6of1_19_,19,22,1,1
6of1_19_,23,36,1,1
6of1_19_,25,34,1,1
6of1_19_,27,32,1,1
6of1_19_,29,31,1,1
6of1_19_,29,32,1,1
6of1_19_,30,33,1,1