pair,contact1,contact2,flow1,flow2 5tbw_N_,7,11,1,1 5tbw_N_,8,12,1,1 5tbw_N_,9,13,1,1 5tbw_N_,10,14,1,1 5tbw_N_,11,15,1,1 5tbw_N_,12,15,1,1 5tbw_N_,12,16,1,1 5tbw_N_,16,21,1,1 5tbw_N_,17,20,1,1 5tbw_N_,21,105,1,1 5tbw_N_,23,103,1,1 5tbw_N_,25,29,1,1 5tbw_N_,25,101,1,1 5tbw_N_,26,30,1,1 5tbw_N_,27,30,1,1 5tbw_N_,27,31,1,1 5tbw_N_,29,33,1,1 5tbw_N_,29,101,1,1 5tbw_N_,30,33,1,1 5tbw_N_,30,34,1,1 5tbw_N_,32,66,1,1 5tbw_N_,33,66,1,1 5tbw_N_,35,37,1,1 5tbw_N_,35,66,1,1 5tbw_N_,37,105,1,1 5tbw_N_,39,104,1,1 5tbw_N_,40,104,1,1 5tbw_N_,42,102,1,1 5tbw_N_,50,54,1,1 5tbw_N_,51,54,1,1 5tbw_N_,51,55,1,1 5tbw_N_,52,56,1,1 5tbw_N_,53,57,1,1 5tbw_N_,54,58,1,1 5tbw_N_,55,59,1,1 5tbw_N_,56,60,1,1 5tbw_N_,57,71,1,1 5tbw_N_,58,61,1,1 5tbw_N_,62,64,1,1 5tbw_N_,74,77,1,1 5tbw_N_,75,78,1,1 5tbw_N_,77,81,1,1 5tbw_N_,79,82,1,1 5tbw_N_,99,100,1,1 5tbw_N_,100,101,1,1 5tbw_N_,106,108,1,1 5tbw_N_,110,111,1,1 5tbw_N_,111,115,1,1 5tbw_N_,112,114,1,1 5tbw_N_,113,117,1,1 5tbw_N_,115,119,1,1 5tbw_N_,116,120,1,1 5tbw_N_,118,122,1,1 5tbw_N_,121,124,1,1