pair,contact1,contact2,flow1,flow2
1uub_A_,1,5,1,1
1uub_A_,3,23,1,1
1uub_A_,12,34,1,1
1uub_A_,16,33,1,1
1uub_A_,18,31,1,1
1uub_A_,19,43,1,1
1uub_A_,20,29,1,1
1uub_A_,20,49,1,1
1uub_A_,22,24,1,1
1uub_A_,22,25,1,1
1uub_A_,22,27,1,1
1uub_A_,37,40,1,1
1uub_A_,39,41,1,1
1uub_A_,44,45,1,1
1uub_A_,45,49,1,1
1uub_A_,46,50,1,1
1uub_A_,47,51,1,1
1uub_A_,48,51,1,1
1uub_A_,48,52,1,1
1uub_A_,49,53,1,1
1uub_A_,50,55,1,1