pair,contact1,contact2,flow1,flow2 6y79_3_,2,4,1,1 6y79_3_,5,9,1,1 6y79_3_,7,10,1,1 6y79_3_,7,11,1,1 6y79_3_,10,14,1,1 6y79_3_,11,15,1,1 6y79_3_,12,16,1,1 6y79_3_,13,17,1,1 6y79_3_,14,18,1,1 6y79_3_,15,19,1,1 6y79_3_,16,20,1,1 6y79_3_,17,21,1,1 6y79_3_,18,22,1,1 6y79_3_,19,23,1,1 6y79_3_,20,24,1,1 6y79_3_,22,25,1,1 6y79_3_,22,26,1,1 6y79_3_,29,34,1,1 6y79_3_,31,35,1,1 6y79_3_,43,47,1,1 6y79_3_,44,48,1,1 6y79_3_,46,50,1,1 6y79_3_,47,51,1,1 6y79_3_,52,55,1,1 6y79_3_,52,56,1,1 6y79_3_,53,57,1,1 6y79_3_,55,59,1,1 6y79_3_,56,60,1,1 6y79_3_,57,60,1,1 6y79_3_,57,61,1,1 6y79_3_,58,61,1,1 6y79_3_,58,62,1,1 6y79_3_,62,66,1,1 6y79_3_,64,68,1,1 6y79_3_,65,68,1,1 6y79_3_,68,72,1,1 6y79_3_,74,78,1,1 6y79_3_,75,78,1,1 6y79_3_,75,79,1,1 6y79_3_,76,80,1,1 6y79_3_,77,81,1,1 6y79_3_,78,82,1,1 6y79_3_,79,83,1,1 6y79_3_,80,84,1,1 6y79_3_,81,85,1,1 6y79_3_,82,86,1,1 6y79_3_,83,87,1,1 6y79_3_,84,88,1,1 6y79_3_,85,89,1,1 6y79_3_,87,91,1,1 6y79_3_,88,92,1,1 6y79_3_,89,93,1,1 6y79_3_,90,94,1,1 6y79_3_,91,95,1,1 6y79_3_,92,96,1,1 6y79_3_,93,97,1,1 6y79_3_,94,97,1,1 6y79_3_,110,111,1,1