▓▓...............
  ▓▓................
 ▓▓.................
 ▓..................
 ▓..................
 ▓..........GJJ.....
▓▓.........JJJJ.....
▓..∩.........JJG....
▓▓........JJJJJ.....
 ▓..........JG......
 ▓................G.
 ▓..................
 ▓▓.................
  ▓▓................
   ▓▓...............