pair,contact1,contact2,flow1,flow2 1m1e_B_,1,9,1,1 1m1e_B_,2,5,1,1 1m1e_B_,2,6,1,1 1m1e_B_,3,7,1,1 1m1e_B_,4,8,1,1 1m1e_B_,5,9,1,1 1m1e_B_,6,10,1,1 1m1e_B_,7,11,1,1 1m1e_B_,8,12,1,1 1m1e_B_,9,13,1,1 1m1e_B_,9,43,1,1 1m1e_B_,10,14,1,1 1m1e_B_,11,15,1,1 1m1e_B_,12,16,1,1 1m1e_B_,13,17,1,1 1m1e_B_,14,18,1,1 1m1e_B_,15,19,1,1 1m1e_B_,16,20,1,1 1m1e_B_,17,21,1,1 1m1e_B_,18,21,1,1 1m1e_B_,18,23,1,1 1m1e_B_,19,22,1,1 1m1e_B_,19,30,1,1 1m1e_B_,26,28,1,1 1m1e_B_,26,29,1,1 1m1e_B_,26,30,1,1 1m1e_B_,27,31,1,1 1m1e_B_,28,32,1,1 1m1e_B_,29,33,1,1 1m1e_B_,30,34,1,1 1m1e_B_,31,34,1,1 1m1e_B_,31,35,1,1 1m1e_B_,32,36,1,1 1m1e_B_,34,37,1,1 1m1e_B_,36,40,1,1 1m1e_B_,37,41,1,1 1m1e_B_,38,42,1,1 1m1e_B_,39,43,1,1 1m1e_B_,40,44,1,1 1m1e_B_,41,45,1,1 1m1e_B_,48,49,1,1 1m1e_B_,50,52,1,1 1m1e_B_,57,60,1,1 1m1e_B_,59,60,1,1