pair,contact1,contact2,flow1,flow2
2dkl_A_,16,20,1,1
2dkl_A_,17,21,1,1
2dkl_A_,19,22,1,1
2dkl_A_,21,25,1,1
2dkl_A_,22,26,1,1
2dkl_A_,25,29,1,1
2dkl_A_,26,30,1,1
2dkl_A_,27,31,1,1
2dkl_A_,28,32,1,1
2dkl_A_,28,33,1,1
2dkl_A_,34,38,1,1
2dkl_A_,35,39,1,1
2dkl_A_,36,40,1,1
2dkl_A_,37,41,1,1
2dkl_A_,40,44,1,1
2dkl_A_,41,45,1,1
2dkl_A_,42,45,1,1
2dkl_A_,42,47,1,1
2dkl_A_,49,53,1,1
2dkl_A_,50,54,1,1
2dkl_A_,51,55,1,1
2dkl_A_,52,56,1,1
2dkl_A_,53,56,1,1
2dkl_A_,53,57,1,1
2dkl_A_,54,58,1,1
2dkl_A_,62,63,1,1
2dkl_A_,62,64,1,1