pair,contact1,contact2,flow1,flow2
4wfa_Q_,5,29,1,1
4wfa_Q_,7,27,1,1
4wfa_Q_,8,27,1,1
4wfa_Q_,10,15,1,1
4wfa_Q_,10,25,1,1
4wfa_Q_,12,14,1,1
4wfa_Q_,12,15,1,1
4wfa_Q_,12,16,1,1
4wfa_Q_,13,17,1,1
4wfa_Q_,14,18,1,1
4wfa_Q_,15,19,1,1
4wfa_Q_,16,20,1,1
4wfa_Q_,18,21,1,1
4wfa_Q_,18,23,1,1
4wfa_Q_,19,22,1,1
4wfa_Q_,22,81,1,1
4wfa_Q_,24,79,1,1
4wfa_Q_,26,77,1,1
4wfa_Q_,28,75,1,1
4wfa_Q_,33,35,1,1
4wfa_Q_,33,37,1,1
4wfa_Q_,34,38,1,1
4wfa_Q_,34,52,1,1
4wfa_Q_,34,53,1,1
4wfa_Q_,35,39,1,1
4wfa_Q_,36,40,1,1
4wfa_Q_,37,41,1,1
4wfa_Q_,38,42,1,1
4wfa_Q_,39,43,1,1
4wfa_Q_,41,45,1,1
4wfa_Q_,42,46,1,1
4wfa_Q_,48,83,1,1
4wfa_Q_,51,80,1,1
4wfa_Q_,55,76,1,1
4wfa_Q_,56,74,1,1
4wfa_Q_,57,74,1,1
4wfa_Q_,60,71,1,1
4wfa_Q_,64,67,1,1
4wfa_Q_,65,67,1,1