. ....................A
. ...................AA
. ...................AAA
. ...................AAAA
. ..................AAAAA
. .................AAAAAA
. ................AAAAAAA
. . . . ....AAAAAAAAA
. . . . ...AAAAAAAAAAA
. . . . ..AAAAAAAAAAAAA
. . . . .AAAAAAAAAAAAAAA
. . . . AAAAAA.........AAAAAA
. . . . AAAAAA.........AAAAAA
. . . . AAAAAA.........AAAAAA
. . . . AAAAAAAAAAAAAAAA
. . . . AAAAAAAAAAAAAAAA
. . . . AAAAAA.........AAAAAA
. . . . AAAAAA.........AAAAAA
. . . . AAAAAA.........AAAAAA
. . . . AAAAAA.........AAAAAA
. . . . ....CCCCCCCCCCCCCCC
. . . . ..CCCCCCCCCCCCCCCCC
. . . . CCCCCCCCCCCCCCCCCCC
. . . . CCCCC
. . . . CCCCC
. . . . CCCCC
. . . . CCCCC
. . . . CCCCC
. . . . CCCCC
. . . . CCCCCCCCCCCCCCCCCCC
. . . . ..CCCCCCCCCCCCCCCCC
. . . . ....CCCCCCCCCCCCCCC
. . . . TTTTTTTTTTTTTTTTTTTTTT
. . . . TTTTTTTTTTTTTTTTTTTTTT
. . . . TTTTTTTTTTTTTTTTTTTTTT
. . . . ............TTTTTT
. . . . ............TTTTTT
. . . . ............TTTTTT
. . . . ............TTTTTT
. . . . ............TTTTTT
. . . . ............TTTTTT
. . . . ............TTTTTT
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ...........IIIIIIIIIIIIIIIIIII
. . . . ....FFFFFFFFFFFFFFFFFFFFFF
. . . . ....FFFFFFFFFFFFFFFFFFFFFF
. . . . ....FFFFFFFFFFFFFFFFFFFFFF
. . . . ....FFFFFF
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. . . . ....FFFFFFFFFFF
. . . . ....FFFFFFFFFFF
. . . . ....FFFFFFFFFFF
. . . . ....FFFFFF
. . . . ....FFFFFF
. . . . ....FFFFFF
. . . . ....FFFFFF