pair,contact1,contact2,flow1,flow2 4m77_C_,1,4,1,1 4m77_C_,1,5,1,1 4m77_C_,2,5,1,1 4m77_C_,2,6,1,1 4m77_C_,3,6,1,1 4m77_C_,3,7,1,1 4m77_C_,4,7,1,1 4m77_C_,6,9,1,1 4m77_C_,11,28,1,1 4m77_C_,12,13,1,1 4m77_C_,12,28,1,1 4m77_C_,13,41,1,1 4m77_C_,14,26,1,1 4m77_C_,15,23,1,1 4m77_C_,15,67,1,1 4m77_C_,16,24,1,1 4m77_C_,17,64,1,1 4m77_C_,17,65,1,1 4m77_C_,18,22,1,1 4m77_C_,19,62,1,1 4m77_C_,21,47,1,1 4m77_C_,22,44,1,1 4m77_C_,23,45,1,1 4m77_C_,25,43,1,1 4m77_C_,27,29,1,1 4m77_C_,27,40,1,1 4m77_C_,29,38,1,1 4m77_C_,29,40,1,1 4m77_C_,30,38,1,1 4m77_C_,32,35,1,1 4m77_C_,32,36,1,1 4m77_C_,36,60,1,1 4m77_C_,37,58,1,1 4m77_C_,39,56,1,1 4m77_C_,41,54,1,1 4m77_C_,42,53,1,1 4m77_C_,44,51,1,1 4m77_C_,46,49,1,1 4m77_C_,50,52,1,1 4m77_C_,59,61,1,1 4m77_C_,59,62,1,1 4m77_C_,60,63,1,1