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X X X X X   X X           X X X
X X X X XXX X XXXXXXXXXXX X X X
X X                   X      oE
X XXXXXXXXXX       XX XXXXXXXoX
X X   X X             X      oX
X XXX X XXX  ooSoooXX XXXXXXXoX
X   X X X X  o    ooX     X XoX
XXX X X X XX o     oXXXXX X XoX
X X X X X    o     oX X X X  oX
X X X X XXX XoXXXXXoX X X XXXoX
X            ooo   oooooooooooX
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