pair,contact1,contact2,flow1,flow2 6yt9_r_,5,58,1,1 6yt9_r_,6,57,1,1 6yt9_r_,7,56,1,1 6yt9_r_,8,21,1,1 6yt9_r_,9,53,1,1 6yt9_r_,9,54,1,1 6yt9_r_,10,19,1,1 6yt9_r_,11,19,1,1 6yt9_r_,15,17,1,1 6yt9_r_,18,43,1,1 6yt9_r_,20,41,1,1 6yt9_r_,22,39,1,1 6yt9_r_,24,37,1,1 6yt9_r_,25,34,1,1 6yt9_r_,26,35,1,1 6yt9_r_,28,31,1,1 6yt9_r_,28,32,1,1 6yt9_r_,28,33,1,1 6yt9_r_,44,68,1,1 6yt9_r_,44,70,1,1 6yt9_r_,44,71,1,1 6yt9_r_,44,72,1,1 6yt9_r_,45,48,1,1 6yt9_r_,46,47,1,1 6yt9_r_,51,54,1,1 6yt9_r_,55,76,1,1 6yt9_r_,55,77,1,1 6yt9_r_,57,73,1,1 6yt9_r_,57,74,1,1 6yt9_r_,59,71,1,1 6yt9_r_,61,62,1,1 6yt9_r_,61,69,1,1 6yt9_r_,64,68,1,1 6yt9_r_,65,66,1,1 6yt9_r_,65,68,1,1 6yt9_r_,66,67,1,1