pair,contact1,contact2,flow1,flow2 7nax_R_,1,2,1,1 7nax_R_,1,3,1,1 7nax_R_,1,36,1,1 7nax_R_,2,37,1,1 7nax_R_,3,7,1,1 7nax_R_,4,8,1,1 7nax_R_,13,15,1,1 7nax_R_,15,17,1,1 7nax_R_,16,19,1,1 7nax_R_,17,20,1,1 7nax_R_,17,21,1,1 7nax_R_,20,23,1,1 7nax_R_,23,31,1,1 7nax_R_,25,27,1,1 7nax_R_,25,28,1,1 7nax_R_,25,29,1,1 7nax_R_,28,54,1,1 7nax_R_,32,35,1,1 7nax_R_,32,36,1,1 7nax_R_,33,37,1,1 7nax_R_,36,38,1,1 7nax_R_,38,43,1,1 7nax_R_,39,43,1,1 7nax_R_,40,44,1,1 7nax_R_,41,45,1,1 7nax_R_,42,46,1,1 7nax_R_,43,47,1,1 7nax_R_,44,48,1,1 7nax_R_,45,49,1,1 7nax_R_,46,50,1,1 7nax_R_,47,51,1,1 7nax_R_,48,52,1,1 7nax_R_,49,53,1,1 7nax_R_,50,54,1,1 7nax_R_,51,55,1,1 7nax_R_,52,56,1,1 7nax_R_,53,58,1,1 7nax_R_,54,57,1,1 7nax_R_,62,63,1,1 7nax_R_,62,65,1,1