pair,contact1,contact2,flow1,flow2 2ms1_A_,9,11,1,1 2ms1_A_,15,16,1,1 2ms1_A_,15,18,1,1 2ms1_A_,15,19,1,1 2ms1_A_,22,23,1,1 2ms1_A_,22,25,1,1 2ms1_A_,23,35,1,1 2ms1_A_,24,33,1,1 2ms1_A_,25,30,1,1 2ms1_A_,26,30,1,1 2ms1_A_,26,31,1,1 2ms1_A_,27,30,1,1 2ms1_A_,35,38,1,1 2ms1_A_,36,39,1,1 2ms1_A_,36,42,1,1 2ms1_A_,37,44,1,1 2ms1_A_,39,42,1,1