pair,contact1,contact2,flow1,flow2
2znv_C_,1,17,1,1
2znv_C_,2,14,1,1
2znv_C_,2,64,1,1
2znv_C_,3,15,1,1
2znv_C_,4,65,1,1
2znv_C_,4,67,1,1
2znv_C_,5,13,1,1
2znv_C_,6,67,1,1
2znv_C_,6,69,1,1
2znv_C_,7,9,1,1
2znv_C_,7,10,1,1
2znv_C_,7,11,1,1
2znv_C_,14,33,1,1
2znv_C_,16,29,1,1
2znv_C_,18,21,1,1
2znv_C_,19,57,1,1
2znv_C_,21,56,1,1
2znv_C_,22,24,1,1
2znv_C_,22,25,1,1
2znv_C_,22,26,1,1
2znv_C_,23,27,1,1
2znv_C_,23,54,1,1
2znv_C_,24,28,1,1
2znv_C_,24,53,1,1
2znv_C_,25,29,1,1
2znv_C_,26,30,1,1
2znv_C_,27,31,1,1
2znv_C_,27,41,1,1
2znv_C_,27,52,1,1
2znv_C_,28,32,1,1
2znv_C_,30,34,1,1
2znv_C_,31,35,1,1
2znv_C_,36,41,1,1
2znv_C_,37,40,1,1
2znv_C_,38,41,1,1
2znv_C_,39,42,1,1
2znv_C_,41,42,1,1
2znv_C_,42,70,1,1
2znv_C_,43,50,1,1
2znv_C_,44,68,1,1
2znv_C_,45,48,1,1
2znv_C_,46,48,1,1
2znv_C_,51,54,1,1
2znv_C_,51,59,1,1
2znv_C_,54,58,1,1
2znv_C_,55,57,1,1
2znv_C_,55,58,1,1
2znv_C_,56,59,1,1
2znv_C_,56,61,1,1
2znv_C_,57,60,1,1
2znv_C_,62,65,1,1
2znv_C_,73,77,1,1