pair,contact1,contact2,flow1,flow2 6wdr_e_,5,7,1,1 6wdr_e_,19,22,1,1 6wdr_e_,20,23,1,1 6wdr_e_,21,25,1,1 6wdr_e_,22,26,1,1 6wdr_e_,23,27,1,1 6wdr_e_,24,27,1,1 6wdr_e_,25,28,1,1 6wdr_e_,25,29,1,1 6wdr_e_,27,31,1,1 6wdr_e_,28,31,1,1 6wdr_e_,28,32,1,1 6wdr_e_,33,34,1,1 6wdr_e_,37,40,1,1 6wdr_e_,38,40,1,1 6wdr_e_,46,48,1,1