pair,contact1,contact2,flow1,flow2 2wse_K_,2,5,1,1 2wse_K_,3,7,1,1 2wse_K_,5,8,1,1 2wse_K_,5,9,1,1 2wse_K_,7,11,1,1 2wse_K_,8,12,1,1 2wse_K_,9,13,1,1 2wse_K_,10,13,1,1 2wse_K_,10,14,1,1 2wse_K_,11,15,1,1 2wse_K_,12,15,1,1 2wse_K_,12,16,1,1 2wse_K_,13,17,1,1 2wse_K_,14,18,1,1 2wse_K_,15,19,1,1 2wse_K_,16,20,1,1 2wse_K_,17,21,1,1 2wse_K_,18,22,1,1 2wse_K_,19,23,1,1 2wse_K_,20,23,1,1 2wse_K_,23,26,1,1 2wse_K_,24,27,1,1 2wse_K_,27,29,1,1 2wse_K_,29,32,1,1 2wse_K_,38,40,1,1 2wse_K_,42,43,1,1 2wse_K_,51,55,1,1 2wse_K_,52,56,1,1 2wse_K_,53,57,1,1 2wse_K_,54,58,1,1 2wse_K_,55,59,1,1 2wse_K_,56,60,1,1 2wse_K_,57,61,1,1 2wse_K_,58,62,1,1 2wse_K_,59,63,1,1 2wse_K_,60,63,1,1 2wse_K_,67,71,1,1 2wse_K_,68,70,1,1 2wse_K_,79,82,1,1