pair,contact1,contact2,flow1,flow2
4wfn_S_,1,53,1,1
4wfn_S_,17,35,1,1
4wfn_S_,17,36,1,1
4wfn_S_,19,34,1,1
4wfn_S_,20,79,1,1
4wfn_S_,20,81,1,1
4wfn_S_,21,31,1,1
4wfn_S_,21,32,1,1
4wfn_S_,22,81,1,1
4wfn_S_,22,83,1,1
4wfn_S_,24,82,1,1
4wfn_S_,24,83,1,1
4wfn_S_,25,26,1,1
4wfn_S_,25,85,1,1
4wfn_S_,26,29,1,1
4wfn_S_,35,37,1,1
4wfn_S_,35,38,1,1
4wfn_S_,36,40,1,1
4wfn_S_,38,42,1,1
4wfn_S_,39,43,1,1
4wfn_S_,42,45,1,1
4wfn_S_,42,46,1,1
4wfn_S_,43,47,1,1
4wfn_S_,46,51,1,1
4wfn_S_,47,48,1,1
4wfn_S_,49,131,1,1
4wfn_S_,52,64,1,1
4wfn_S_,54,62,1,1
4wfn_S_,55,61,1,1
4wfn_S_,56,60,1,1
4wfn_S_,65,84,1,1
4wfn_S_,67,82,1,1
4wfn_S_,68,82,1,1
4wfn_S_,70,79,1,1
4wfn_S_,70,80,1,1
4wfn_S_,80,82,1,1
4wfn_S_,94,122,1,1
4wfn_S_,96,120,1,1
4wfn_S_,97,134,1,1
4wfn_S_,98,118,1,1
4wfn_S_,99,134,1,1
4wfn_S_,100,136,1,1
4wfn_S_,104,107,1,1
4wfn_S_,106,109,1,1
4wfn_S_,106,111,1,1
4wfn_S_,112,172,1,1
4wfn_S_,114,170,1,1
4wfn_S_,116,168,1,1
4wfn_S_,117,168,1,1
4wfn_S_,123,159,1,1
4wfn_S_,126,129,1,1
4wfn_S_,137,139,1,1
4wfn_S_,138,141,1,1
4wfn_S_,142,145,1,1
4wfn_S_,145,170,1,1
4wfn_S_,146,170,1,1
4wfn_S_,147,168,1,1
4wfn_S_,147,169,1,1
4wfn_S_,148,151,1,1
4wfn_S_,148,164,1,1
4wfn_S_,149,152,1,1
4wfn_S_,150,164,1,1
4wfn_S_,155,158,1,1
4wfn_S_,163,165,1,1