pair,contact1,contact2,flow1,flow2
7nat_T_,3,7,1,1
7nat_T_,4,8,1,1
7nat_T_,5,9,1,1
7nat_T_,6,10,1,1
7nat_T_,8,11,1,1
7nat_T_,8,12,1,1
7nat_T_,10,13,1,1
7nat_T_,12,16,1,1
7nat_T_,13,14,1,1
7nat_T_,13,17,1,1
7nat_T_,14,18,1,1
7nat_T_,15,19,1,1
7nat_T_,16,20,1,1
7nat_T_,17,21,1,1
7nat_T_,18,22,1,1
7nat_T_,19,22,1,1
7nat_T_,19,23,1,1
7nat_T_,20,24,1,1
7nat_T_,21,25,1,1
7nat_T_,22,25,1,1
7nat_T_,22,26,1,1
7nat_T_,23,60,1,1
7nat_T_,24,28,1,1
7nat_T_,25,29,1,1
7nat_T_,26,29,1,1
7nat_T_,27,30,1,1
7nat_T_,27,31,1,1
7nat_T_,28,32,1,1
7nat_T_,30,34,1,1
7nat_T_,31,35,1,1
7nat_T_,32,36,1,1
7nat_T_,33,37,1,1
7nat_T_,34,38,1,1
7nat_T_,35,39,1,1
7nat_T_,36,40,1,1
7nat_T_,42,46,1,1
7nat_T_,43,47,1,1
7nat_T_,43,86,1,1
7nat_T_,44,48,1,1
7nat_T_,45,49,1,1
7nat_T_,46,50,1,1
7nat_T_,47,51,1,1
7nat_T_,48,52,1,1
7nat_T_,49,53,1,1
7nat_T_,50,54,1,1
7nat_T_,53,57,1,1
7nat_T_,55,59,1,1
7nat_T_,56,59,1,1
7nat_T_,56,60,1,1
7nat_T_,57,61,1,1
7nat_T_,58,62,1,1
7nat_T_,59,63,1,1
7nat_T_,60,65,1,1
7nat_T_,61,64,1,1
7nat_T_,67,71,1,1
7nat_T_,68,72,1,1
7nat_T_,69,73,1,1
7nat_T_,70,74,1,1
7nat_T_,71,75,1,1
7nat_T_,72,76,1,1
7nat_T_,73,77,1,1
7nat_T_,74,78,1,1
7nat_T_,75,79,1,1
7nat_T_,76,80,1,1
7nat_T_,78,81,1,1
7nat_T_,78,82,1,1
7nat_T_,79,83,1,1
7nat_T_,80,84,1,1
7nat_T_,81,85,1,1
7nat_T_,82,86,1,1