pair,contact1,contact2,flow1,flow2 7abg_e_,1,5,1,1 7abg_e_,2,6,1,1 7abg_e_,4,8,1,1 7abg_e_,5,9,1,1 7abg_e_,6,10,1,1 7abg_e_,8,11,1,1 7abg_e_,10,13,1,1 7abg_e_,12,29,1,1 7abg_e_,15,27,1,1 7abg_e_,16,69,1,1 7abg_e_,17,25,1,1 7abg_e_,18,66,1,1 7abg_e_,18,67,1,1 7abg_e_,19,23,1,1 7abg_e_,20,64,1,1 7abg_e_,24,46,1,1 7abg_e_,26,44,1,1 7abg_e_,28,41,1,1 7abg_e_,30,39,1,1 7abg_e_,31,39,1,1 7abg_e_,33,36,1,1 7abg_e_,33,37,1,1 7abg_e_,38,60,1,1 7abg_e_,40,58,1,1 7abg_e_,42,56,1,1 7abg_e_,43,55,1,1 7abg_e_,45,53,1,1 7abg_e_,47,50,1,1 7abg_e_,47,51,1,1 7abg_e_,62,65,1,1