pair,contact1,contact2,flow1,flow2 4dv5_R_,2,37,1,1 4dv5_R_,5,38,1,1 4dv5_R_,5,44,1,1 4dv5_R_,12,14,1,1 4dv5_R_,13,51,1,1 4dv5_R_,18,21,1,1 4dv5_R_,18,22,1,1 4dv5_R_,19,23,1,1 4dv5_R_,21,24,1,1 4dv5_R_,22,25,1,1 4dv5_R_,23,26,1,1 4dv5_R_,25,33,1,1 4dv5_R_,27,28,1,1 4dv5_R_,27,31,1,1 4dv5_R_,30,56,1,1 4dv5_R_,33,45,1,1 4dv5_R_,34,38,1,1 4dv5_R_,35,38,1,1 4dv5_R_,35,39,1,1 4dv5_R_,38,45,1,1 4dv5_R_,41,44,1,1 4dv5_R_,41,45,1,1 4dv5_R_,42,46,1,1 4dv5_R_,43,47,1,1 4dv5_R_,44,48,1,1 4dv5_R_,45,49,1,1 4dv5_R_,46,50,1,1 4dv5_R_,47,51,1,1 4dv5_R_,48,51,1,1 4dv5_R_,48,52,1,1 4dv5_R_,49,53,1,1 4dv5_R_,50,54,1,1 4dv5_R_,51,55,1,1 4dv5_R_,52,56,1,1 4dv5_R_,53,57,1,1 4dv5_R_,54,58,1,1 4dv5_R_,55,60,1,1 4dv5_R_,56,59,1,1 4dv5_R_,56,62,1,1 4dv5_R_,64,65,1,1 4dv5_R_,68,69,1,1