pair,contact1,contact2,flow1,flow2 8tkp_C_,5,8,1,1 8tkp_C_,9,13,1,1 8tkp_C_,10,14,1,1 8tkp_C_,11,15,1,1 8tkp_C_,12,16,1,1 8tkp_C_,13,17,1,1 8tkp_C_,14,18,1,1 8tkp_C_,15,19,1,1 8tkp_C_,16,20,1,1 8tkp_C_,17,21,1,1 8tkp_C_,18,22,1,1 8tkp_C_,19,23,1,1 8tkp_C_,20,24,1,1 8tkp_C_,21,25,1,1 8tkp_C_,22,26,1,1 8tkp_C_,23,27,1,1 8tkp_C_,24,28,1,1 8tkp_C_,25,29,1,1 8tkp_C_,26,30,1,1 8tkp_C_,28,31,1,1 8tkp_C_,28,32,1,1 8tkp_C_,39,42,1,1 8tkp_C_,40,43,1,1 8tkp_C_,40,44,1,1 8tkp_C_,43,46,1,1 8tkp_C_,45,48,1,1