Двойной торт

facing=east,bites=0 facing=east,bites=1 facing=east,bites=2 facing=east,bites=3 facing=east,bites=4 facing=east,bites=5 facing=east,bites=6 facing=north,bites=0 facing=north,bites=1 facing=north,bites=2 facing=north,bites=3 facing=north,bites=4 facing=north,bites=5 facing=north,bites=6 facing=south,bites=0 facing=south,bites=1 facing=south,bites=2 facing=south,bites=3 facing=south,bites=4 facing=south,bites=5 facing=south,bites=6 facing=west,bites=0 facing=west,bites=1 facing=west,bites=2 facing=west,bites=3 facing=west,bites=4 facing=west,bites=5 facing=west,bites=6