pair,contact1,contact2,flow1,flow2 1m8c_A_,7,9,1,1 1m8c_A_,7,10,1,1 1m8c_A_,8,11,1,1 1m8c_A_,12,15,1,1 1m8c_A_,12,16,1,1 1m8c_A_,12,35,1,1 1m8c_A_,13,16,1,1 1m8c_A_,15,35,1,1 1m8c_A_,21,32,1,1 1m8c_A_,23,31,1,1 1m8c_A_,24,25,1,1 1m8c_A_,24,52,1,1 1m8c_A_,25,28,1,1 1m8c_A_,25,29,1,1 1m8c_A_,26,49,1,1 1m8c_A_,30,56,1,1 1m8c_A_,33,37,1,1 1m8c_A_,34,38,1,1 1m8c_A_,35,39,1,1 1m8c_A_,36,40,1,1 1m8c_A_,37,41,1,1 1m8c_A_,38,42,1,1 1m8c_A_,39,43,1,1 1m8c_A_,41,44,1,1 1m8c_A_,41,46,1,1 1m8c_A_,42,45,1,1