pair,contact1,contact2,flow1,flow2 7unr_8_,2,34,1,1 7unr_8_,2,36,1,1 7unr_8_,4,6,1,1 7unr_8_,4,36,1,1 7unr_8_,8,35,1,1 7unr_8_,11,33,1,1 7unr_8_,14,33,1,1 7unr_8_,15,26,1,1 7unr_8_,17,24,1,1 7unr_8_,19,22,1,1 7unr_8_,25,35,1,1 7unr_8_,27,33,1,1 7unr_8_,30,33,1,1 7unr_8_,33,35,1,1