pair,contact1,contact2,flow1,flow2 2dmp_A_,15,16,1,1 2dmp_A_,21,24,1,1 2dmp_A_,21,25,1,1 2dmp_A_,22,26,1,1 2dmp_A_,23,27,1,1 2dmp_A_,24,28,1,1 2dmp_A_,24,50,1,1 2dmp_A_,25,29,1,1 2dmp_A_,26,30,1,1 2dmp_A_,28,32,1,1 2dmp_A_,29,33,1,1 2dmp_A_,31,35,1,1 2dmp_A_,39,43,1,1 2dmp_A_,40,44,1,1 2dmp_A_,41,45,1,1 2dmp_A_,42,46,1,1 2dmp_A_,43,47,1,1 2dmp_A_,44,48,1,1 2dmp_A_,45,49,1,1 2dmp_A_,46,50,1,1 2dmp_A_,47,52,1,1 2dmp_A_,48,51,1,1 2dmp_A_,53,57,1,1 2dmp_A_,54,58,1,1 2dmp_A_,55,59,1,1 2dmp_A_,56,59,1,1 2dmp_A_,57,61,1,1 2dmp_A_,58,62,1,1 2dmp_A_,59,63,1,1 2dmp_A_,60,64,1,1 2dmp_A_,61,65,1,1 2dmp_A_,63,67,1,1 2dmp_A_,64,68,1,1 2dmp_A_,65,69,1,1 2dmp_A_,66,70,1,1 2dmp_A_,67,70,1,1