XXXXXXXXXXXXX
                                           XXXX           XXX
                                          X                   XX
                                         XX                     XX
                                        XX                        XX
                                      XX                            XX 
                                     XX                               XX
                                     XX                                XX
                                     XX                                 XX
                                     XX                                  XX
                                     XX               XXXXX               XX
                         XXXXXXXXXXX XX        X    X  XXX  X              XX
                     RRRR        XXX  X       XX   X X     X X              XX
                 RRRRRRRRR       XXXX  XXXXXX XX  XX X    X   X            XX
              RRRRRRRRRRRR       XXX                  X    X  X            XX
            RRRRRRRRRRRRRRR      XXX                 X X                 XX
         X    RRRRRRRRRRRRRR     XXX               X XX                 XX
       X       RRRRRRRRRRRRRR    XXXXXXX             XX               XX
    X          RRRRRRRRRRRRR  XXXXX    X                X          XXX
   RR            RRRRRRRX        XXX     X                 X        XX
  RRRR            RRRRRX         XX      X          XX     X         XX
 RRRRRR            RRRX          RX      X           XX    X          XX
RRRRRRRR            RRX       RRRRX       X            X XX            XX
RRRRRRRRR            RX     RRRRRRX        X           XX  XX          X
RRRRRRRRRR         VVVVXRRRRRRRRRRX         X          X   X          XX
RRRRRRRRRRR     VVVVVVVVVRRRRRRRRXX          X    XX   X    X        XX
RRRRRRRRRRRR  VVVVVVVVVVVVVRRRRXXX X           X X X   X     X      XX
RRRRRRRRRRVVVVVVVVVVVVVVVVRXXX    X               XXX        XXX
RRRRRRRVVVVVVVVVVVVVVVVVXX       XX
RRRRVVVVVVVVVVVVVVVVV            XX
RRVVVVVVVVVVVVVVVVVX             X-----
RVVVVVVVVVVVVVVVVV XX             ----       /
VVVVVVVVVVVVVVVVV   XX           ----      /
R        VVVVVVVVVVVVVVVVV   BBBX         ----      /
RRR     VVVVVVVVVVVVVVVVVV  BBBBB  XXXX  ----  OOOOOOOOOOOOOOOOOOOOOOO
RRRRRR  VVVVVVVVVVVVVVVVV  BBBBBB       ----   OOOOOOOOOOOOOOOOOOOOOOO
RRRRRRRVVVVVVVVVVVVVVVVV  BBBBBBB              OOOOOOOOOOOOOOOOOOOOOOO
RRRRRRRVVVVVVVVVVVVVVVVVX BBBBBBB           %OOOOOOOOOOOOOOOOOOOOOOOOO
 RRRRRRVVVVVVVVVVVVVVVV  BBBBBBBB          %OOOOOOOOOOOOOOOOOOOOOOOOOO
      VVVVVVVVVVVVVVVV  BBBBBBBBOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
X     VVVVVVVVVVVVVVV   BBBBBBBBOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
 X    VVVVVVVVVVVVVVX  BBBBBBBBOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO/
  X   VVVVVVVVVVVVV  X BBBBBBBB           OOO    
   X  VVVVVVVVVVV     BBBBBBBB            OOO
    X VVVVVVVVV       BBBBBBB             OOO
     XVVVVVVV         BBBBBB              OOO
      VVVVVV          BBBB                OOO
      VVV             BB                  OOO