pair,contact1,contact2,flow1,flow2 7z8r_R_,13,56,1,1 7z8r_R_,15,55,1,1 7z8r_R_,18,20,1,1 7z8r_R_,20,29,1,1 7z8r_R_,22,27,1,1 7z8r_R_,22,60,1,1 7z8r_R_,25,27,1,1 7z8r_R_,25,60,1,1 7z8r_R_,27,28,1,1 7z8r_R_,28,30,1,1 7z8r_R_,28,60,1,1 7z8r_R_,33,36,1,1 7z8r_R_,33,37,1,1 7z8r_R_,33,62,1,1 7z8r_R_,34,38,1,1 7z8r_R_,36,62,1,1 7z8r_R_,39,40,1,1 7z8r_R_,40,42,1,1 7z8r_R_,40,45,1,1 7z8r_R_,43,46,1,1 7z8r_R_,44,47,1,1 7z8r_R_,47,48,1,1 7z8r_R_,49,61,1,1 7z8r_R_,51,59,1,1 7z8r_R_,52,84,1,1 7z8r_R_,52,85,1,1 7z8r_R_,53,56,1,1 7z8r_R_,53,57,1,1 7z8r_R_,54,82,1,1 7z8r_R_,55,57,1,1 7z8r_R_,55,77,1,1 7z8r_R_,57,74,1,1 7z8r_R_,60,63,1,1 7z8r_R_,60,64,1,1 7z8r_R_,61,65,1,1 7z8r_R_,62,66,1,1 7z8r_R_,63,67,1,1 7z8r_R_,64,68,1,1 7z8r_R_,67,71,1,1 7z8r_R_,67,73,1,1 7z8r_R_,74,77,1,1 7z8r_R_,74,79,1,1