▓▓......Z.    
     ▓▓......Z..    
    ▓▓.....W....    
   ▓▓D..........    
  ▓▓............    
 ▓▓.............    
▓▓...........# .... 
▓.∩.........###.....
▓▓...........#......
 ▓▓.................
  ▓▓.....ZZZZ.......
   ▓▓...ZZWZWZ......
    ▓▓..ZZW2W2D.....
     ▓▓ZZWW2W12.....
      ▓▓25Wz.Z5....▓
       ▓▓▓▓▓▓▓▓▓▓▓▓▓