pair,contact1,contact2,flow1,flow2
4znc_A_,2,5,1,1
4znc_A_,2,6,1,1
4znc_A_,3,7,1,1
4znc_A_,4,8,1,1
4znc_A_,5,9,1,1
4znc_A_,5,30,1,1
4znc_A_,6,10,1,1
4znc_A_,7,11,1,1
4znc_A_,8,12,1,1
4znc_A_,9,13,1,1
4znc_A_,10,14,1,1
4znc_A_,11,14,1,1
4znc_A_,12,15,1,1
4znc_A_,12,23,1,1
4znc_A_,15,23,1,1
4znc_A_,17,48,1,1
4znc_A_,17,51,1,1
4znc_A_,19,22,1,1
4znc_A_,19,23,1,1
4znc_A_,20,24,1,1
4znc_A_,21,25,1,1
4znc_A_,22,26,1,1
4znc_A_,22,51,1,1
4znc_A_,23,27,1,1
4znc_A_,24,28,1,1
4znc_A_,25,29,1,1
4znc_A_,26,30,1,1
4znc_A_,27,31,1,1
4znc_A_,28,32,1,1
4znc_A_,29,33,1,1
4znc_A_,33,35,1,1
4znc_A_,33,36,1,1
4znc_A_,34,37,1,1
4znc_A_,36,39,1,1
4znc_A_,36,40,1,1
4znc_A_,37,41,1,1
4znc_A_,38,42,1,1
4znc_A_,39,43,1,1
4znc_A_,40,44,1,1
4znc_A_,41,45,1,1
4znc_A_,42,46,1,1
4znc_A_,43,47,1,1
4znc_A_,44,48,1,1
4znc_A_,45,49,1,1
4znc_A_,46,50,1,1
4znc_A_,48,49,1,1
4znc_A_,49,52,1,1