pair,contact1,contact2,flow1,flow2
4wfn_L_,1,4,1,1
4wfn_L_,3,6,1,1
4wfn_L_,3,7,1,1
4wfn_L_,5,9,1,1
4wfn_L_,6,10,1,1
4wfn_L_,7,11,1,1
4wfn_L_,8,12,1,1
4wfn_L_,11,13,1,1
4wfn_L_,13,17,1,1
4wfn_L_,14,18,1,1
4wfn_L_,20,81,1,1
4wfn_L_,21,36,1,1
4wfn_L_,21,83,1,1
4wfn_L_,22,81,1,1
4wfn_L_,22,83,1,1
4wfn_L_,23,34,1,1
4wfn_L_,23,83,1,1
4wfn_L_,27,28,1,1
4wfn_L_,31,49,1,1
4wfn_L_,35,44,1,1
4wfn_L_,37,39,1,1
4wfn_L_,37,40,1,1
4wfn_L_,37,42,1,1
4wfn_L_,49,60,1,1
4wfn_L_,53,54,1,1
4wfn_L_,53,56,1,1
4wfn_L_,57,60,1,1
4wfn_L_,60,64,1,1
4wfn_L_,61,65,1,1
4wfn_L_,62,66,1,1
4wfn_L_,63,67,1,1
4wfn_L_,64,68,1,1
4wfn_L_,65,69,1,1
4wfn_L_,66,70,1,1
4wfn_L_,67,71,1,1
4wfn_L_,68,72,1,1
4wfn_L_,69,73,1,1
4wfn_L_,71,74,1,1
4wfn_L_,72,75,1,1
4wfn_L_,72,76,1,1
4wfn_L_,83,84,1,1
4wfn_L_,91,95,1,1
4wfn_L_,92,96,1,1
4wfn_L_,93,97,1,1
4wfn_L_,94,98,1,1
4wfn_L_,95,99,1,1
4wfn_L_,96,100,1,1
4wfn_L_,98,102,1,1
4wfn_L_,101,104,1,1