pair,contact1,contact2,flow1,flow2 2dls_A_,8,85,1,1 2dls_A_,10,83,1,1 2dls_A_,12,81,1,1 2dls_A_,22,37,1,1 2dls_A_,24,34,1,1 2dls_A_,24,35,1,1 2dls_A_,27,66,1,1 2dls_A_,31,53,1,1 2dls_A_,40,44,1,1 2dls_A_,42,45,1,1 2dls_A_,42,46,1,1 2dls_A_,42,47,1,1 2dls_A_,43,46,1,1 2dls_A_,48,51,1,1 2dls_A_,54,61,1,1 2dls_A_,54,82,1,1 2dls_A_,55,82,1,1 2dls_A_,56,59,1,1 2dls_A_,57,75,1,1 2dls_A_,57,80,1,1 2dls_A_,65,69,1,1 2dls_A_,66,70,1,1 2dls_A_,67,71,1,1 2dls_A_,68,72,1,1 2dls_A_,69,73,1,1 2dls_A_,70,74,1,1 2dls_A_,71,74,1,1 2dls_A_,72,75,1,1