pair,contact1,contact2,flow1,flow2 8pw6_w_,3,5,1,1 8pw6_w_,4,8,1,1 8pw6_w_,10,14,1,1 8pw6_w_,12,23,1,1 8pw6_w_,14,23,1,1 8pw6_w_,19,22,1,1 8pw6_w_,26,30,1,1 8pw6_w_,27,31,1,1 8pw6_w_,28,32,1,1 8pw6_w_,29,33,1,1 8pw6_w_,30,34,1,1 8pw6_w_,31,35,1,1 8pw6_w_,32,36,1,1 8pw6_w_,33,37,1,1 8pw6_w_,34,38,1,1 8pw6_w_,35,39,1,1 8pw6_w_,36,40,1,1 8pw6_w_,38,42,1,1 8pw6_w_,39,43,1,1 8pw6_w_,40,44,1,1 8pw6_w_,41,45,1,1 8pw6_w_,42,46,1,1 8pw6_w_,43,47,1,1 8pw6_w_,44,48,1,1 8pw6_w_,45,49,1,1 8pw6_w_,46,50,1,1 8pw6_w_,47,51,1,1 8pw6_w_,48,52,1,1 8pw6_w_,49,53,1,1 8pw6_w_,50,54,1,1 8pw6_w_,51,55,1,1