pair,contact1,contact2,flow1,flow2 5wfs_h_,4,6,1,1 5wfs_h_,4,76,1,1 5wfs_h_,5,9,1,1 5wfs_h_,6,10,1,1 5wfs_h_,7,11,1,1 5wfs_h_,8,11,1,1 5wfs_h_,8,12,1,1 5wfs_h_,9,13,1,1 5wfs_h_,10,14,1,1 5wfs_h_,11,15,1,1 5wfs_h_,12,16,1,1 5wfs_h_,13,17,1,1 5wfs_h_,14,18,1,1 5wfs_h_,14,74,1,1 5wfs_h_,15,19,1,1 5wfs_h_,16,21,1,1 5wfs_h_,17,20,1,1 5wfs_h_,17,63,1,1 5wfs_h_,21,64,1,1 5wfs_h_,22,62,1,1 5wfs_h_,24,60,1,1 5wfs_h_,26,58,1,1 5wfs_h_,27,32,1,1 5wfs_h_,28,56,1,1 5wfs_h_,29,33,1,1 5wfs_h_,30,34,1,1 5wfs_h_,31,35,1,1 5wfs_h_,32,36,1,1 5wfs_h_,33,37,1,1 5wfs_h_,34,38,1,1 5wfs_h_,35,39,1,1 5wfs_h_,36,40,1,1 5wfs_h_,37,41,1,1 5wfs_h_,38,42,1,1 5wfs_h_,39,43,1,1 5wfs_h_,39,44,1,1 5wfs_h_,40,47,1,1 5wfs_h_,46,61,1,1 5wfs_h_,46,63,1,1 5wfs_h_,49,59,1,1 5wfs_h_,51,57,1,1 5wfs_h_,73,129,1,1 5wfs_h_,75,127,1,1 5wfs_h_,76,125,1,1 5wfs_h_,77,125,1,1 5wfs_h_,78,83,1,1 5wfs_h_,78,84,1,1 5wfs_h_,79,82,1,1 5wfs_h_,84,124,1,1 5wfs_h_,85,123,1,1 5wfs_h_,86,122,1,1 5wfs_h_,88,91,1,1 5wfs_h_,91,116,1,1 5wfs_h_,94,97,1,1 5wfs_h_,94,99,1,1 5wfs_h_,100,128,1,1 5wfs_h_,101,112,1,1 5wfs_h_,102,125,1,1 5wfs_h_,102,126,1,1 5wfs_h_,103,110,1,1 5wfs_h_,104,123,1,1 5wfs_h_,105,108,1,1 5wfs_h_,111,115,1,1 5wfs_h_,112,116,1,1 5wfs_h_,114,118,1,1 5wfs_h_,115,119,1,1 5wfs_h_,115,120,1,1