pair,contact1,contact2,flow1,flow2 7ohu_r_,4,8,1,1 7ohu_r_,6,9,1,1 7ohu_r_,6,10,1,1 7ohu_r_,19,23,1,1 7ohu_r_,20,24,1,1 7ohu_r_,21,25,1,1 7ohu_r_,22,26,1,1 7ohu_r_,23,27,1,1 7ohu_r_,24,28,1,1 7ohu_r_,25,29,1,1 7ohu_r_,26,30,1,1 7ohu_r_,27,30,1,1 7ohu_r_,28,31,1,1 7ohu_r_,29,33,1,1 7ohu_r_,30,34,1,1 7ohu_r_,32,36,1,1 7ohu_r_,33,37,1,1 7ohu_r_,34,38,1,1 7ohu_r_,35,39,1,1 7ohu_r_,36,40,1,1 7ohu_r_,43,46,1,1 7ohu_r_,43,47,1,1 7ohu_r_,44,48,1,1 7ohu_r_,45,49,1,1 7ohu_r_,46,50,1,1 7ohu_r_,47,51,1,1 7ohu_r_,48,52,1,1 7ohu_r_,49,53,1,1 7ohu_r_,50,54,1,1 7ohu_r_,51,55,1,1 7ohu_r_,52,56,1,1 7ohu_r_,53,56,1,1 7ohu_r_,53,57,1,1 7ohu_r_,54,58,1,1 7ohu_r_,55,59,1,1 7ohu_r_,56,59,1,1 7ohu_r_,56,60,1,1 7ohu_r_,57,61,1,1 7ohu_r_,58,62,1,1 7ohu_r_,59,63,1,1 7ohu_r_,60,64,1,1 7ohu_r_,61,65,1,1 7ohu_r_,62,66,1,1 7ohu_r_,63,67,1,1 7ohu_r_,64,68,1,1 7ohu_r_,66,70,1,1 7ohu_r_,67,70,1,1 7ohu_r_,67,71,1,1 7ohu_r_,68,71,1,1 7ohu_r_,68,72,1,1 7ohu_r_,69,73,1,1