pair,contact1,contact2,flow1,flow2 7c9v_D_,2,4,1,1 7c9v_D_,3,18,1,1 7c9v_D_,5,16,1,1 7c9v_D_,6,7,1,1 7c9v_D_,6,33,1,1 7c9v_D_,7,14,1,1 7c9v_D_,16,33,1,1 7c9v_D_,24,27,1,1 7c9v_D_,25,28,1,1 7c9v_D_,34,36,1,1 7c9v_D_,38,41,1,1 7c9v_D_,39,42,1,1 7c9v_D_,39,43,1,1 7c9v_D_,40,44,1,1