pair,contact1,contact2,flow1,flow2
8p2f_u_,2,6,1,1
8p2f_u_,3,7,1,1
8p2f_u_,4,8,1,1
8p2f_u_,5,9,1,1
8p2f_u_,6,10,1,1
8p2f_u_,7,11,1,1
8p2f_u_,8,11,1,1
8p2f_u_,8,12,1,1
8p2f_u_,9,13,1,1
8p2f_u_,10,14,1,1
8p2f_u_,11,15,1,1
8p2f_u_,12,16,1,1
8p2f_u_,13,17,1,1
8p2f_u_,14,18,1,1
8p2f_u_,15,19,1,1
8p2f_u_,16,20,1,1
8p2f_u_,17,21,1,1
8p2f_u_,18,22,1,1
8p2f_u_,19,23,1,1
8p2f_u_,20,24,1,1
8p2f_u_,21,25,1,1
8p2f_u_,22,26,1,1
8p2f_u_,23,27,1,1
8p2f_u_,24,28,1,1
8p2f_u_,25,29,1,1
8p2f_u_,26,30,1,1
8p2f_u_,27,31,1,1
8p2f_u_,28,32,1,1
8p2f_u_,29,33,1,1
8p2f_u_,30,34,1,1
8p2f_u_,31,35,1,1
8p2f_u_,32,36,1,1
8p2f_u_,33,37,1,1
8p2f_u_,34,38,1,1
8p2f_u_,35,38,1,1
8p2f_u_,35,39,1,1
8p2f_u_,38,39,1,1
8p2f_u_,41,44,1,1
8p2f_u_,43,47,1,1
8p2f_u_,44,45,1,1
8p2f_u_,44,48,1,1
8p2f_u_,44,80,1,1
8p2f_u_,45,49,1,1
8p2f_u_,46,50,1,1
8p2f_u_,47,51,1,1
8p2f_u_,48,52,1,1
8p2f_u_,49,53,1,1
8p2f_u_,50,54,1,1
8p2f_u_,51,55,1,1
8p2f_u_,52,56,1,1
8p2f_u_,53,57,1,1
8p2f_u_,54,58,1,1
8p2f_u_,55,59,1,1
8p2f_u_,56,60,1,1
8p2f_u_,56,73,1,1
8p2f_u_,57,61,1,1
8p2f_u_,58,63,1,1
8p2f_u_,59,62,1,1
8p2f_u_,65,67,1,1
8p2f_u_,65,69,1,1
8p2f_u_,66,70,1,1
8p2f_u_,67,71,1,1
8p2f_u_,68,72,1,1
8p2f_u_,69,73,1,1
8p2f_u_,70,73,1,1
8p2f_u_,70,74,1,1
8p2f_u_,71,75,1,1
8p2f_u_,72,76,1,1
8p2f_u_,73,77,1,1
8p2f_u_,74,78,1,1
8p2f_u_,75,79,1,1
8p2f_u_,76,80,1,1