XXXXXXXXXXXXX
                                         XXXX           XXXX
                                         X                  XXX
                                        XX                     XXX
                                       XX                         XX
                                      XX                            XX
                                     XX                               XX
                                    XX                                 XX
                                    XX                                  XX
                                    XX                                   XX
                                    XX                XXXX                XX
                         XXXXXXXXXX XX        X     X  XXX  X              XX
                     RRRR       XXX  X       XX    X X     X X             X
                 RRRRRRRRR      XXXXX XXXXXX XX XX X      X  X             X
              RRRRRRRRRRRR      XXX                 X      X X             X
            RRRRRRRRRRRRRRR     XXX                       X X              X
         X    RRRRRRRRRRRRRR    XXX                     X XX              XX
        X      RRRRRRRRRRRRRR   XXXXXXX                   XX            XX
      X         RRRRRRRRRRRRR XXXXX   X                      X         XX
    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 XXXX           XX
 RRRRRRRRR           RX   RRRRRRRX        X               XX   X           XX
 RRRRRRRRRR         VVVVXRRRRRRRRR         X              X   X            XX
 RRRRRRRRRRR     VVVVVVVVVRRRRRRXXX         X      XX     X    X          XX
 RRRRRRRRRRRR  VVVVVVVVVVVVVRRRXXX X          XXX   X     X     XX     XXXX
X  RRRRRRRRRRVVVVVVVVVVVVVVVRXX      X               XXXXX        XXXXX
X     RRRRRRVVVVVVVVVVVVVVVVXX        XX
       RRRRVVVVVVVVVVVVVVVVV            XX
        RRVVVVVVVVVVVVVVVVVX             X-----          /
         RVVVVVVVVVVVVVVVVV XX             ----         /
          VVVVVVVVVVVVVVVVV   XXXX         ----        /
         VVVVVVVVVVVVVVVV      BBBX       ----        /
RRRR    VVVVVVVVVVVVVVVVV     BBBBB XXXX  ----       /
RRRRRR  VVVVVVVVVVVVVVVV     BBBBBB      ---    OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
RRRRRRRVVVVVVVVVVVVVVVV     BBBBBBB             OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
RRRRRRRVVVVVVVVVVVVVVVVX   BBBBBBBB            (OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
  RRRRRVVVVVVVVVVVVVVV    BBBBBBBBB           (OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
      VVVVVVVVVVVVVVVV   BBBBBBBBBOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
      VVVVVVVVVVVVVVV    BBBBBBBBBOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
X     VVVVVVVVVVVVVVX   BBBBBBBBBBOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
 X    VVVVVVVVVVVVV  X  BBBBBBBBBB            OOOOOO
  X   VVVVVVVVVVVV     BBBBBBBBBB             OOOOOO
   X  VVVVVVVVVVV     BBBBBBBBBB              OOOOOO
    X VVVVVVVVVVV     BBBBBBBBBB              OOOOOO
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