NO ./textures/grey.xpm
SO ./textures/brick.xpm
WE ./textures/wood.xpm
EA ./textures/blue.xpm

F 66,66,66
C 33,33,33

        1111111111  1111111
 111    1000000001111000001
 101    100S00000000000W001
 111    10000000000N0000001111
        10S000000000000000W001
111111111000000000000000W0000111
100000000000E00000011111111111
10N0000000000000E001
11111111111111111111