pair,contact1,contact2,flow1,flow2
1ztr_A_,12,16,1,1
1ztr_A_,14,18,1,1
1ztr_A_,16,19,1,1
1ztr_A_,16,20,1,1
1ztr_A_,17,21,1,1
1ztr_A_,18,22,1,1
1ztr_A_,19,23,1,1
1ztr_A_,22,25,1,1
1ztr_A_,27,30,1,1
1ztr_A_,28,31,1,1
1ztr_A_,28,32,1,1
1ztr_A_,28,33,1,1
1ztr_A_,30,34,1,1
1ztr_A_,31,34,1,1
1ztr_A_,32,36,1,1
1ztr_A_,33,37,1,1
1ztr_A_,34,38,1,1
1ztr_A_,35,39,1,1
1ztr_A_,36,40,1,1
1ztr_A_,37,41,1,1
1ztr_A_,43,46,1,1
1ztr_A_,43,47,1,1
1ztr_A_,44,48,1,1
1ztr_A_,46,50,1,1
1ztr_A_,47,50,1,1
1ztr_A_,48,52,1,1
1ztr_A_,49,53,1,1
1ztr_A_,50,53,1,1
1ztr_A_,50,54,1,1
1ztr_A_,51,55,1,1
1ztr_A_,53,57,1,1