pair,contact1,contact2,flow1,flow2
4wfb_W_,1,37,1,1
4wfb_W_,3,36,1,1
4wfb_W_,4,56,1,1
4wfb_W_,6,54,1,1
4wfb_W_,7,31,1,1
4wfb_W_,7,32,1,1
4wfb_W_,8,52,1,1
4wfb_W_,9,52,1,1
4wfb_W_,10,12,1,1
4wfb_W_,11,14,1,1
4wfb_W_,15,19,1,1
4wfb_W_,16,20,1,1
4wfb_W_,17,21,1,1
4wfb_W_,18,22,1,1
4wfb_W_,18,51,1,1
4wfb_W_,19,23,1,1
4wfb_W_,20,24,1,1
4wfb_W_,21,25,1,1
4wfb_W_,23,26,1,1
4wfb_W_,28,32,1,1
4wfb_W_,29,32,1,1
4wfb_W_,39,43,1,1
4wfb_W_,40,44,1,1
4wfb_W_,41,45,1,1
4wfb_W_,42,46,1,1
4wfb_W_,43,47,1,1
4wfb_W_,44,48,1,1
4wfb_W_,47,50,1,1
4wfb_W_,49,52,1,1
4wfb_W_,49,53,1,1