pair,contact1,contact2,flow1,flow2 3qwr_D_,5,21,1,1 3qwr_D_,7,19,1,1 3qwr_D_,9,17,1,1 3qwr_D_,10,17,1,1 3qwr_D_,12,14,1,1 3qwr_D_,12,15,1,1 3qwr_D_,14,60,1,1 3qwr_D_,16,57,1,1 3qwr_D_,18,54,1,1 3qwr_D_,18,55,1,1 3qwr_D_,20,53,1,1 3qwr_D_,22,30,1,1 3qwr_D_,22,53,1,1 3qwr_D_,24,27,1,1 3qwr_D_,26,80,1,1 3qwr_D_,27,50,1,1 3qwr_D_,28,73,1,1 3qwr_D_,28,74,1,1 3qwr_D_,29,73,1,1 3qwr_D_,30,48,1,1 3qwr_D_,31,45,1,1 3qwr_D_,31,71,1,1 3qwr_D_,32,46,1,1 3qwr_D_,33,69,1,1 3qwr_D_,34,44,1,1 3qwr_D_,35,67,1,1 3qwr_D_,36,39,1,1 3qwr_D_,36,41,1,1 3qwr_D_,37,65,1,1 3qwr_D_,37,67,1,1 3qwr_D_,49,52,1,1 3qwr_D_,61,91,1,1 3qwr_D_,66,90,1,1 3qwr_D_,68,88,1,1 3qwr_D_,70,86,1,1 3qwr_D_,74,75,1,1 3qwr_D_,74,80,1,1 3qwr_D_,74,81,1,1 3qwr_D_,75,77,1,1 3qwr_D_,75,80,1,1 3qwr_D_,77,80,1,1 3qwr_D_,80,81,1,1 3qwr_D_,84,85,1,1