pair,contact1,contact2,flow1,flow2
1dpu_A_,1,3,1,1
1dpu_A_,2,9,1,1
1dpu_A_,5,8,1,1
1dpu_A_,5,9,1,1
1dpu_A_,6,10,1,1
1dpu_A_,7,11,1,1
1dpu_A_,8,12,1,1
1dpu_A_,9,13,1,1
1dpu_A_,10,14,1,1
1dpu_A_,11,15,1,1
1dpu_A_,12,16,1,1
1dpu_A_,13,17,1,1
1dpu_A_,14,18,1,1
1dpu_A_,16,69,1,1
1dpu_A_,18,20,1,1
1dpu_A_,20,22,1,1
1dpu_A_,20,23,1,1
1dpu_A_,20,25,1,1
1dpu_A_,21,64,1,1
1dpu_A_,24,63,1,1
1dpu_A_,25,28,1,1
1dpu_A_,25,29,1,1
1dpu_A_,26,30,1,1
1dpu_A_,26,61,1,1
1dpu_A_,27,28,1,1
1dpu_A_,27,31,1,1
1dpu_A_,28,32,1,1
1dpu_A_,29,33,1,1
1dpu_A_,31,34,1,1
1dpu_A_,32,34,1,1
1dpu_A_,33,36,1,1
1dpu_A_,37,41,1,1
1dpu_A_,38,42,1,1
1dpu_A_,39,43,1,1
1dpu_A_,40,44,1,1
1dpu_A_,41,45,1,1
1dpu_A_,42,46,1,1
1dpu_A_,43,47,1,1
1dpu_A_,44,48,1,1
1dpu_A_,45,49,1,1
1dpu_A_,46,50,1,1
1dpu_A_,47,51,1,1
1dpu_A_,48,53,1,1
1dpu_A_,48,54,1,1
1dpu_A_,49,52,1,1
1dpu_A_,53,66,1,1
1dpu_A_,55,64,1,1
1dpu_A_,57,62,1,1
1dpu_A_,59,61,1,1
1dpu_A_,59,62,1,1
1dpu_A_,65,68,1,1