pair,contact1,contact2,flow1,flow2
2bzy_A_,16,18,1,1
2bzy_A_,16,19,1,1
2bzy_A_,18,49,1,1
2bzy_A_,20,49,1,1
2bzy_A_,21,46,1,1
2bzy_A_,23,26,1,1
2bzy_A_,29,42,1,1
2bzy_A_,31,40,1,1
2bzy_A_,32,40,1,1
2bzy_A_,34,36,1,1
2bzy_A_,36,38,1,1
2bzy_A_,39,50,1,1
2bzy_A_,41,48,1,1
2bzy_A_,43,46,1,1
2bzy_A_,45,47,1,1
2bzy_A_,51,54,1,1
2bzy_A_,52,55,1,1
2bzy_A_,59,61,1,1
2bzy_A_,59,63,1,1
2bzy_A_,60,62,1,1
2bzy_A_,61,63,1,1