pair,contact1,contact2,flow1,flow2 6wdd_u_,2,5,1,1 6wdd_u_,2,93,1,1 6wdd_u_,3,82,1,1 6wdd_u_,8,93,1,1 6wdd_u_,9,72,1,1 6wdd_u_,10,22,1,1 6wdd_u_,11,70,1,1 6wdd_u_,12,19,1,1 6wdd_u_,12,20,1,1 6wdd_u_,13,68,1,1 6wdd_u_,14,68,1,1 6wdd_u_,16,39,1,1 6wdd_u_,17,20,1,1 6wdd_u_,23,36,1,1 6wdd_u_,25,34,1,1 6wdd_u_,26,34,1,1 6wdd_u_,28,32,1,1 6wdd_u_,31,66,1,1 6wdd_u_,33,64,1,1 6wdd_u_,38,40,1,1 6wdd_u_,38,61,1,1 6wdd_u_,39,62,1,1 6wdd_u_,41,60,1,1 6wdd_u_,43,45,1,1 6wdd_u_,43,58,1,1 6wdd_u_,49,51,1,1 6wdd_u_,65,68,1,1 6wdd_u_,66,69,1,1 6wdd_u_,78,79,1,1 6wdd_u_,78,80,1,1 6wdd_u_,80,97,1,1 6wdd_u_,81,96,1,1 6wdd_u_,83,94,1,1 6wdd_u_,85,92,1,1 6wdd_u_,88,90,1,1 6wdd_u_,96,97,1,1