pair,contact1,contact2,flow1,flow2 7z8t_R_,13,56,1,1 7z8t_R_,15,55,1,1 7z8t_R_,20,29,1,1 7z8t_R_,22,27,1,1 7z8t_R_,22,60,1,1 7z8t_R_,25,27,1,1 7z8t_R_,25,60,1,1 7z8t_R_,28,30,1,1 7z8t_R_,28,31,1,1 7z8t_R_,33,37,1,1 7z8t_R_,33,62,1,1 7z8t_R_,34,38,1,1 7z8t_R_,35,39,1,1 7z8t_R_,36,62,1,1 7z8t_R_,39,40,1,1 7z8t_R_,41,42,1,1 7z8t_R_,43,46,1,1 7z8t_R_,44,47,1,1 7z8t_R_,48,62,1,1 7z8t_R_,49,61,1,1 7z8t_R_,51,59,1,1 7z8t_R_,52,84,1,1 7z8t_R_,52,85,1,1 7z8t_R_,53,56,1,1 7z8t_R_,53,57,1,1 7z8t_R_,54,82,1,1 7z8t_R_,55,57,1,1 7z8t_R_,55,77,1,1 7z8t_R_,57,74,1,1 7z8t_R_,60,63,1,1 7z8t_R_,60,64,1,1 7z8t_R_,61,65,1,1 7z8t_R_,62,66,1,1 7z8t_R_,63,67,1,1 7z8t_R_,64,68,1,1 7z8t_R_,66,69,1,1 7z8t_R_,67,71,1,1 7z8t_R_,67,73,1,1 7z8t_R_,70,71,1,1 7z8t_R_,74,77,1,1 7z8t_R_,74,79,1,1 7z8t_R_,77,79,1,1