pair,contact1,contact2,flow1,flow2
7nat_Q_,1,2,1,1
7nat_Q_,4,5,1,1
7nat_Q_,4,58,1,1
7nat_Q_,5,58,1,1
7nat_Q_,7,56,1,1
7nat_Q_,8,21,1,1
7nat_Q_,9,53,1,1
7nat_Q_,10,19,1,1
7nat_Q_,11,19,1,1
7nat_Q_,16,17,1,1
7nat_Q_,17,43,1,1
7nat_Q_,17,68,1,1
7nat_Q_,18,43,1,1
7nat_Q_,22,39,1,1
7nat_Q_,24,37,1,1
7nat_Q_,26,35,1,1
7nat_Q_,28,30,1,1
7nat_Q_,28,31,1,1
7nat_Q_,28,33,1,1
7nat_Q_,44,70,1,1
7nat_Q_,44,72,1,1
7nat_Q_,45,48,1,1
7nat_Q_,45,49,1,1
7nat_Q_,49,50,1,1
7nat_Q_,49,78,1,1
7nat_Q_,51,54,1,1
7nat_Q_,54,78,1,1
7nat_Q_,55,76,1,1
7nat_Q_,55,77,1,1
7nat_Q_,57,73,1,1
7nat_Q_,57,74,1,1
7nat_Q_,59,71,1,1
7nat_Q_,61,62,1,1
7nat_Q_,61,69,1,1
7nat_Q_,64,68,1,1
7nat_Q_,68,69,1,1
7nat_Q_,77,80,1,1