pair,contact1,contact2,flow1,flow2 4m6d_B_,12,48,1,1 4m6d_B_,13,47,1,1 4m6d_B_,14,46,1,1 4m6d_B_,15,45,1,1 4m6d_B_,18,22,1,1 4m6d_B_,19,38,1,1 4m6d_B_,23,44,1,1 4m6d_B_,24,43,1,1 4m6d_B_,25,42,1,1 4m6d_B_,26,41,1,1 4m6d_B_,27,29,1,1 4m6d_B_,28,39,1,1 4m6d_B_,28,40,1,1 4m6d_B_,30,32,1,1 4m6d_B_,30,35,1,1 4m6d_B_,31,36,1,1 4m6d_B_,31,39,1,1 4m6d_B_,32,35,1,1 4m6d_B_,32,36,1,1 4m6d_B_,33,35,1,1