pair,contact1,contact2,flow1,flow2 4m4o_B_,1,59,1,1 4m4o_B_,2,58,1,1 4m4o_B_,3,57,1,1 4m4o_B_,4,56,1,1 4m4o_B_,5,55,1,1 4m4o_B_,6,54,1,1 4m4o_B_,7,53,1,1 4m4o_B_,8,52,1,1 4m4o_B_,9,51,1,1 4m4o_B_,10,50,1,1 4m4o_B_,11,49,1,1 4m4o_B_,12,48,1,1 4m4o_B_,13,47,1,1 4m4o_B_,14,46,1,1 4m4o_B_,15,45,1,1 4m4o_B_,18,22,1,1 4m4o_B_,19,38,1,1 4m4o_B_,21,36,1,1 4m4o_B_,23,44,1,1 4m4o_B_,24,43,1,1 4m4o_B_,25,42,1,1 4m4o_B_,26,41,1,1 4m4o_B_,27,29,1,1 4m4o_B_,28,39,1,1 4m4o_B_,28,40,1,1 4m4o_B_,30,32,1,1 4m4o_B_,30,35,1,1 4m4o_B_,31,39,1,1 4m4o_B_,32,35,1,1 4m4o_B_,32,36,1,1 4m4o_B_,33,35,1,1