pair,contact1,contact2,flow1,flow2
3uct_A_,4,7,1,1
3uct_A_,4,8,1,1
3uct_A_,5,9,1,1
3uct_A_,6,10,1,1
3uct_A_,7,11,1,1
3uct_A_,8,12,1,1
3uct_A_,9,13,1,1
3uct_A_,10,14,1,1
3uct_A_,11,15,1,1
3uct_A_,12,16,1,1
3uct_A_,13,17,1,1
3uct_A_,14,17,1,1
3uct_A_,15,18,1,1
3uct_A_,16,19,1,1
3uct_A_,19,22,1,1
3uct_A_,19,23,1,1
3uct_A_,19,24,1,1
3uct_A_,23,25,1,1
3uct_A_,26,62,1,1
3uct_A_,27,30,1,1
3uct_A_,28,31,1,1
3uct_A_,28,60,1,1
3uct_A_,30,34,1,1
3uct_A_,31,35,1,1
3uct_A_,32,36,1,1
3uct_A_,33,37,1,1
3uct_A_,34,37,1,1
3uct_A_,34,38,1,1
3uct_A_,35,38,1,1
3uct_A_,35,40,1,1
3uct_A_,36,39,1,1
3uct_A_,43,46,1,1
3uct_A_,43,47,1,1
3uct_A_,44,48,1,1
3uct_A_,45,49,1,1
3uct_A_,46,50,1,1
3uct_A_,47,51,1,1
3uct_A_,48,52,1,1
3uct_A_,49,53,1,1
3uct_A_,49,74,1,1
3uct_A_,50,54,1,1
3uct_A_,51,55,1,1
3uct_A_,53,73,1,1
3uct_A_,53,74,1,1
3uct_A_,55,58,1,1
3uct_A_,55,60,1,1
3uct_A_,59,61,1,1
3uct_A_,63,66,1,1
3uct_A_,63,67,1,1
3uct_A_,64,68,1,1
3uct_A_,65,69,1,1
3uct_A_,66,69,1,1
3uct_A_,66,70,1,1
3uct_A_,67,71,1,1
3uct_A_,68,72,1,1
3uct_A_,69,73,1,1
3uct_A_,70,74,1,1