Marque de craie grise luisante

facing=down,orientation=0 facing=down,orientation=1 facing=down,orientation=2 facing=down,orientation=3 facing=down,orientation=4 facing=down,orientation=5 facing=down,orientation=6 facing=down,orientation=7 facing=down,orientation=8 facing=east,orientation=0 facing=east,orientation=1 facing=east,orientation=2 facing=east,orientation=3 facing=east,orientation=4 facing=east,orientation=5 facing=east,orientation=6 facing=east,orientation=7 facing=east,orientation=8 facing=north,orientation=0 facing=north,orientation=1 facing=north,orientation=2 facing=north,orientation=3 facing=north,orientation=4 facing=north,orientation=5 facing=north,orientation=6 facing=north,orientation=7 facing=north,orientation=8 facing=south,orientation=0 facing=south,orientation=1 facing=south,orientation=2 facing=south,orientation=3 facing=south,orientation=4 facing=south,orientation=5 facing=south,orientation=6 facing=south,orientation=7 facing=south,orientation=8 facing=up,orientation=0 facing=up,orientation=1 facing=up,orientation=2 facing=up,orientation=3 facing=up,orientation=4 facing=up,orientation=5 facing=up,orientation=6 facing=up,orientation=7 facing=up,orientation=8 facing=west,orientation=0 facing=west,orientation=1 facing=west,orientation=2 facing=west,orientation=3 facing=west,orientation=4 facing=west,orientation=5 facing=west,orientation=6 facing=west,orientation=7 facing=west,orientation=8