pair,contact1,contact2,flow1,flow2 2lsm_A_,12,44,1,1 2lsm_A_,13,61,1,1 2lsm_A_,14,42,1,1 2lsm_A_,15,59,1,1 2lsm_A_,16,40,1,1 2lsm_A_,17,57,1,1 2lsm_A_,18,57,1,1 2lsm_A_,20,36,1,1 2lsm_A_,24,33,1,1 2lsm_A_,26,31,1,1 2lsm_A_,37,40,1,1 2lsm_A_,45,49,1,1 2lsm_A_,48,51,1,1 2lsm_A_,48,52,1,1 2lsm_A_,49,53,1,1 2lsm_A_,50,54,1,1 2lsm_A_,52,55,1,1