pair,contact1,contact2,flow1,flow2 7lbm_c_,7,44,1,1 7lbm_c_,9,42,1,1 7lbm_c_,11,12,1,1 7lbm_c_,11,40,1,1 7lbm_c_,12,16,1,1 7lbm_c_,13,17,1,1 7lbm_c_,14,18,1,1 7lbm_c_,15,19,1,1 7lbm_c_,16,20,1,1 7lbm_c_,17,21,1,1 7lbm_c_,18,22,1,1 7lbm_c_,19,23,1,1 7lbm_c_,20,24,1,1 7lbm_c_,21,25,1,1 7lbm_c_,23,26,1,1 7lbm_c_,23,31,1,1 7lbm_c_,23,33,1,1 7lbm_c_,27,55,1,1 7lbm_c_,32,45,1,1 7lbm_c_,34,43,1,1 7lbm_c_,35,43,1,1 7lbm_c_,38,39,1,1 7lbm_c_,48,52,1,1 7lbm_c_,49,53,1,1 7lbm_c_,50,54,1,1 7lbm_c_,51,55,1,1 7lbm_c_,52,56,1,1 7lbm_c_,54,58,1,1 7lbm_c_,55,59,1,1 7lbm_c_,56,60,1,1 7lbm_c_,57,61,1,1 7lbm_c_,58,62,1,1 7lbm_c_,59,63,1,1