pair,contact1,contact2,flow1,flow2 8ca3_R_,3,7,1,1 8ca3_R_,11,51,1,1 8ca3_R_,11,53,1,1 8ca3_R_,13,53,1,1 8ca3_R_,13,55,1,1 8ca3_R_,16,36,1,1 8ca3_R_,16,37,1,1 8ca3_R_,18,34,1,1 8ca3_R_,20,21,1,1 8ca3_R_,20,29,1,1 8ca3_R_,20,32,1,1 8ca3_R_,21,23,1,1 8ca3_R_,29,30,1,1 8ca3_R_,29,45,1,1 8ca3_R_,29,48,1,1 8ca3_R_,35,37,1,1 8ca3_R_,36,54,1,1 8ca3_R_,37,39,1,1 8ca3_R_,38,41,1,1 8ca3_R_,42,51,1,1 8ca3_R_,43,52,1,1 8ca3_R_,45,50,1,1