pair,contact1,contact2,flow1,flow2 5fl8_X_,6,8,1,1 5fl8_X_,37,41,1,1 5fl8_X_,48,51,1,1 5fl8_X_,48,52,1,1 5fl8_X_,51,54,1,1 5fl8_X_,55,60,1,1 5fl8_X_,59,105,1,1 5fl8_X_,61,103,1,1 5fl8_X_,63,101,1,1 5fl8_X_,72,76,1,1 5fl8_X_,75,79,1,1 5fl8_X_,76,80,1,1 5fl8_X_,78,81,1,1 5fl8_X_,90,102,1,1 5fl8_X_,94,96,1,1 5fl8_X_,114,118,1,1