pair,contact1,contact2,flow1,flow2 1dm0_B_,1,53,1,1 1dm0_B_,1,65,1,1 1dm0_B_,3,53,1,1 1dm0_B_,4,57,1,1 1dm0_B_,5,6,1,1 1dm0_B_,5,52,1,1 1dm0_B_,6,51,1,1 1dm0_B_,7,50,1,1 1dm0_B_,8,47,1,1 1dm0_B_,8,48,1,1 1dm0_B_,10,23,1,1 1dm0_B_,11,23,1,1 1dm0_B_,12,44,1,1 1dm0_B_,13,21,1,1 1dm0_B_,15,18,1,1 1dm0_B_,15,19,1,1 1dm0_B_,15,21,1,1 1dm0_B_,17,19,1,1 1dm0_B_,18,37,1,1 1dm0_B_,20,31,1,1 1dm0_B_,22,29,1,1 1dm0_B_,28,60,1,1 1dm0_B_,30,61,1,1 1dm0_B_,30,63,1,1 1dm0_B_,31,63,1,1 1dm0_B_,33,36,1,1 1dm0_B_,34,37,1,1 1dm0_B_,36,40,1,1 1dm0_B_,37,41,1,1 1dm0_B_,38,42,1,1 1dm0_B_,39,43,1,1 1dm0_B_,40,44,1,1 1dm0_B_,41,45,1,1 1dm0_B_,42,46,1,1 1dm0_B_,43,48,1,1 1dm0_B_,44,47,1,1 1dm0_B_,49,69,1,1 1dm0_B_,51,67,1,1 1dm0_B_,53,65,1,1 1dm0_B_,54,56,1,1 1dm0_B_,54,62,1,1 1dm0_B_,56,58,1,1 1dm0_B_,58,61,1,1 1dm0_B_,63,64,1,1