pair,contact1,contact2,flow1,flow2
1t1h_A_,2,4,1,1
1t1h_A_,5,10,1,1
1t1h_A_,7,30,1,1
1t1h_A_,11,15,1,1
1t1h_A_,14,16,1,1
1t1h_A_,16,34,1,1
1t1h_A_,17,19,1,1
1t1h_A_,19,31,1,1
1t1h_A_,19,78,1,1
1t1h_A_,20,65,1,1
1t1h_A_,21,61,1,1
1t1h_A_,22,30,1,1
1t1h_A_,23,59,1,1
1t1h_A_,24,27,1,1
1t1h_A_,24,28,1,1
1t1h_A_,25,55,1,1
1t1h_A_,28,46,1,1
1t1h_A_,31,34,1,1
1t1h_A_,31,35,1,1
1t1h_A_,32,36,1,1
1t1h_A_,35,38,1,1
1t1h_A_,35,39,1,1
1t1h_A_,36,40,1,1
1t1h_A_,39,42,1,1
1t1h_A_,42,44,1,1
1t1h_A_,44,53,1,1
1t1h_A_,46,50,1,1
1t1h_A_,46,51,1,1
1t1h_A_,49,51,1,1
1t1h_A_,61,63,1,1
1t1h_A_,64,67,1,1
1t1h_A_,64,68,1,1
1t1h_A_,65,69,1,1
1t1h_A_,67,70,1,1
1t1h_A_,67,71,1,1
1t1h_A_,68,71,1,1
1t1h_A_,68,72,1,1
1t1h_A_,70,74,1,1
1t1h_A_,71,74,1,1
1t1h_A_,71,75,1,1