pair,contact1,contact2,flow1,flow2 1tpm_A_,4,36,1,1 1tpm_A_,5,36,1,1 1tpm_A_,6,15,1,1 1tpm_A_,8,11,1,1 1tpm_A_,8,13,1,1 1tpm_A_,16,19,1,1 1tpm_A_,19,36,1,1 1tpm_A_,21,34,1,1 1tpm_A_,22,23,1,1 1tpm_A_,23,32,1,1 1tpm_A_,33,44,1,1 1tpm_A_,35,42,1,1 1tpm_A_,38,40,1,1 1tpm_A_,41,43,1,1 1tpm_A_,42,43,1,1