pair,contact1,contact2,flow1,flow2 6wdb_j_,3,4,1,1 6wdb_j_,6,45,1,1 6wdb_j_,7,10,1,1 6wdb_j_,12,14,1,1 6wdb_j_,12,41,1,1 6wdb_j_,13,49,1,1 6wdb_j_,14,52,1,1 6wdb_j_,16,53,1,1 6wdb_j_,16,55,1,1 6wdb_j_,17,138,1,1 6wdb_j_,17,140,1,1 6wdb_j_,18,55,1,1 6wdb_j_,19,21,1,1 6wdb_j_,19,23,1,1 6wdb_j_,21,58,1,1 6wdb_j_,22,61,1,1 6wdb_j_,23,63,1,1 6wdb_j_,24,28,1,1 6wdb_j_,25,29,1,1 6wdb_j_,26,30,1,1 6wdb_j_,28,32,1,1 6wdb_j_,29,33,1,1 6wdb_j_,30,34,1,1 6wdb_j_,31,35,1,1 6wdb_j_,32,36,1,1 6wdb_j_,33,37,1,1 6wdb_j_,34,38,1,1 6wdb_j_,34,39,1,1 6wdb_j_,35,52,1,1 6wdb_j_,37,50,1,1 6wdb_j_,38,41,1,1 6wdb_j_,41,52,1,1 6wdb_j_,45,48,1,1 6wdb_j_,49,51,1,1 6wdb_j_,54,121,1,1 6wdb_j_,54,123,1,1 6wdb_j_,56,123,1,1 6wdb_j_,58,127,1,1 6wdb_j_,58,128,1,1 6wdb_j_,59,62,1,1 6wdb_j_,60,61,1,1 6wdb_j_,65,68,1,1 6wdb_j_,67,70,1,1 6wdb_j_,68,72,1,1 6wdb_j_,74,87,1,1 6wdb_j_,76,85,1,1 6wdb_j_,78,80,1,1 6wdb_j_,78,83,1,1 6wdb_j_,80,83,1,1 6wdb_j_,82,84,1,1 6wdb_j_,83,85,1,1 6wdb_j_,85,86,1,1 6wdb_j_,88,90,1,1 6wdb_j_,88,91,1,1 6wdb_j_,88,92,1,1 6wdb_j_,89,92,1,1 6wdb_j_,89,93,1,1 6wdb_j_,90,93,1,1 6wdb_j_,90,94,1,1 6wdb_j_,96,98,1,1 6wdb_j_,97,100,1,1 6wdb_j_,98,102,1,1 6wdb_j_,99,103,1,1 6wdb_j_,100,104,1,1 6wdb_j_,103,107,1,1 6wdb_j_,105,108,1,1 6wdb_j_,105,109,1,1 6wdb_j_,112,116,1,1 6wdb_j_,113,117,1,1 6wdb_j_,114,118,1,1 6wdb_j_,117,120,1,1 6wdb_j_,118,121,1,1 6wdb_j_,119,122,1,1 6wdb_j_,125,132,1,1 6wdb_j_,130,132,1,1 6wdb_j_,132,135,1,1 6wdb_j_,133,136,1,1 6wdb_j_,140,142,1,1