pair,contact1,contact2,flow1,flow2 6wdb_J_,2,31,1,1 6wdb_J_,4,5,1,1 6wdb_J_,4,59,1,1 6wdb_J_,5,29,1,1 6wdb_J_,7,27,1,1 6wdb_J_,10,25,1,1 6wdb_J_,12,23,1,1 6wdb_J_,14,15,1,1 6wdb_J_,14,21,1,1 6wdb_J_,16,19,1,1 6wdb_J_,19,21,1,1 6wdb_J_,23,44,1,1 6wdb_J_,24,44,1,1 6wdb_J_,25,41,1,1 6wdb_J_,28,40,1,1 6wdb_J_,28,54,1,1 6wdb_J_,30,38,1,1 6wdb_J_,32,34,1,1 6wdb_J_,32,35,1,1 6wdb_J_,32,36,1,1 6wdb_J_,35,65,1,1 6wdb_J_,36,62,1,1 6wdb_J_,37,63,1,1 6wdb_J_,46,50,1,1 6wdb_J_,48,52,1,1 6wdb_J_,50,53,1,1 6wdb_J_,50,54,1,1 6wdb_J_,54,58,1,1 6wdb_J_,55,59,1,1 6wdb_J_,56,60,1,1 6wdb_J_,57,61,1,1 6wdb_J_,58,61,1,1 6wdb_J_,68,71,1,1 6wdb_J_,71,72,1,1 6wdb_J_,71,89,1,1 6wdb_J_,74,75,1,1 6wdb_J_,74,139,1,1 6wdb_J_,76,87,1,1 6wdb_J_,80,83,1,1 6wdb_J_,86,117,1,1 6wdb_J_,88,115,1,1 6wdb_J_,89,114,1,1 6wdb_J_,92,113,1,1 6wdb_J_,96,98,1,1 6wdb_J_,96,103,1,1 6wdb_J_,97,116,1,1 6wdb_J_,98,103,1,1 6wdb_J_,102,106,1,1 6wdb_J_,103,107,1,1 6wdb_J_,104,108,1,1 6wdb_J_,106,109,1,1 6wdb_J_,106,110,1,1 6wdb_J_,106,111,1,1 6wdb_J_,107,110,1,1 6wdb_J_,117,118,1,1 6wdb_J_,123,127,1,1 6wdb_J_,125,129,1,1 6wdb_J_,126,130,1,1 6wdb_J_,127,131,1,1 6wdb_J_,130,133,1,1 6wdb_J_,133,137,1,1 6wdb_J_,135,138,1,1 6wdb_J_,140,144,1,1 6wdb_J_,142,145,1,1 6wdb_J_,144,148,1,1 6wdb_J_,147,150,1,1 6wdb_J_,149,151,1,1 6wdb_J_,151,154,1,1 6wdb_J_,151,155,1,1 6wdb_J_,153,156,1,1 6wdb_J_,153,157,1,1