pair,contact1,contact2,flow1,flow2 4v5c_BY_,8,10,1,1 4v5c_BY_,8,27,1,1 4v5c_BY_,10,27,1,1 4v5c_BY_,12,24,1,1 4v5c_BY_,13,72,1,1 4v5c_BY_,14,22,1,1 4v5c_BY_,15,20,1,1 4v5c_BY_,15,70,1,1 4v5c_BY_,16,17,1,1 4v5c_BY_,17,20,1,1 4v5c_BY_,19,22,1,1 4v5c_BY_,22,39,1,1 4v5c_BY_,26,38,1,1 4v5c_BY_,31,34,1,1 4v5c_BY_,34,68,1,1 4v5c_BY_,36,65,1,1 4v5c_BY_,36,66,1,1 4v5c_BY_,41,64,1,1 4v5c_BY_,45,61,1,1 4v5c_BY_,67,69,1,1 4v5c_BY_,75,99,1,1 4v5c_BY_,76,98,1,1 4v5c_BY_,80,96,1,1 4v5c_BY_,83,94,1,1 4v5c_BY_,85,92,1,1 4v5c_BY_,86,90,1,1 4v5c_BY_,96,98,1,1 4v5c_BY_,97,98,1,1