pair,contact1,contact2,flow1,flow2 1d6b_A_,7,31,1,1 1d6b_A_,9,14,1,1 1d6b_A_,9,15,1,1 1d6b_A_,9,30,1,1 1d6b_A_,9,31,1,1 1d6b_A_,10,13,1,1 1d6b_A_,15,39,1,1 1d6b_A_,15,40,1,1 1d6b_A_,16,38,1,1 1d6b_A_,17,38,1,1 1d6b_A_,18,21,1,1 1d6b_A_,19,36,1,1 1d6b_A_,21,38,1,1 1d6b_A_,25,41,1,1 1d6b_A_,27,39,1,1 1d6b_A_,30,39,1,1 1d6b_A_,32,38,1,1 1d6b_A_,34,37,1,1