pair,contact1,contact2,flow1,flow2 8ruu_X_,7,10,1,1 8ruu_X_,15,17,1,1 8ruu_X_,19,22,1,1 8ruu_X_,19,23,1,1 8ruu_X_,21,28,1,1 8ruu_X_,22,49,1,1 8ruu_X_,24,26,1,1 8ruu_X_,25,54,1,1 8ruu_X_,27,49,1,1 8ruu_X_,28,49,1,1 8ruu_X_,29,47,1,1 8ruu_X_,31,45,1,1 8ruu_X_,31,47,1,1 8ruu_X_,33,43,1,1 8ruu_X_,35,41,1,1 8ruu_X_,35,77,1,1 8ruu_X_,39,76,1,1 8ruu_X_,45,84,1,1 8ruu_X_,45,86,1,1 8ruu_X_,46,86,1,1 8ruu_X_,51,65,1,1 8ruu_X_,51,66,1,1 8ruu_X_,52,60,1,1 8ruu_X_,53,61,1,1 8ruu_X_,55,57,1,1 8ruu_X_,55,58,1,1 8ruu_X_,55,59,1,1 8ruu_X_,61,63,1,1 8ruu_X_,65,91,1,1 8ruu_X_,65,92,1,1 8ruu_X_,67,90,1,1 8ruu_X_,69,87,1,1 8ruu_X_,69,88,1,1 8ruu_X_,70,86,1,1 8ruu_X_,71,72,1,1 8ruu_X_,71,85,1,1 8ruu_X_,73,83,1,1 8ruu_X_,75,81,1,1 8ruu_X_,77,79,1,1 8ruu_X_,77,81,1,1