AAAA    AAAA    AAA  AAA    AAAA    AAAA
BBBBBB    BBBB    BBBB    BBBB    BBBBBB
  CCCCCC    CCCC        CCCC    CCCCCC
    DDDDDD    DDDD    DDDD    DDDDDD
EE    EEEEEE    EEEEEEEE    EEEEEE    EE
FFFF    FFFFFF    FFFF    FFFFFF    FFFF
  GGGG    GGGGGG        GGGGGG    GGGG
    HHHH    HHHHHH    HHHHHH    HHHH
II    IIII    IIIIIIIIIIII    IIII    II
JJJJ    JJJJ    JJJJJJJJ    JJJJ    JJJJ
  KKKK    KKKK    KKKK    KKKK    KKKK
L   LLLL    LLLL        LLLL    LLLL   L
M   MMMM    MMMM        MMMM    MMMM   M
  NNNN    NNNN    NNNN    NNNN    NNNN
OOOO    OOOO    OOOOOOOO    OOOO    OOOO
PP    PPPP    PPPPPPPPPPPP    PPPP    PP
    QQQQ    QQQQQQ    QQQQQQ    QQQQ
  RRRR    RRRRRR        RRRRRR    RRRR
SSSS    SSSSSS    SSSS    SSSSSS    SSSS
TT    TTTTTT    TTTTTTTT    TTTTTT    TT
    UUUUUU    UUUU    UUUU    UUUUUU
  VVVVVV    VVVV        VVVV    VVVVVV
WWWWWW    WWWW    WWWW    WWWW    WWWWWW
XXXX    XXXX    XXX  XXX    XXXX    XXXX