|
               |
              ---
              |X|
              ---
              |/|
              |\|
             /\/\\
             |/\/|
             |\/\|
            /\/\/\\
            |/\/\/|
            |\/\/\|
           /\/\/\/\\
           |/\| |\/|
           |\/| |/\|
          /\/\/ \/\/\
          -----------
          |XXXXXXXXX|
          -----------
         /\/\/\/\/\/\\
         |/\/\/\/\/\/|
        /\/\/\/\/\/\/\\
        |/\/\|   |/\/\|
       //\/\/|   |\/\/\\
      -------------------
      |XXXXXXXXXXXXXXXXX|
      -------------------
     /\/\/\/\/\/\/\/\/\/\\
    /\/\/\/\/     \/\/\/\/\
   /\/\/\/\/       \/\/\/\/\
  /\/\/\/\/         \/\/\/\/\
 /\/\/\/\/           \/\/\/\/\
/\/\/\/\/\           /\/\/\/\/\
/\/\/\/\/\           /\/\/\/\/\
----------           ----------
|XXXXXXXX|           |XXXXXXXX|
----------           ----------