xxxxXXXXXXXXXXXXXXXX
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X4X1111111111XXX11XX
X4X1XXXXXXXXXXXXX1XX
X4X1XXXXXXXXXXXXX1XX
X4x1xxxXXXXXXXXXX1XX
X4x1XXXXXXXXXXXXX1XX
X4x1XXXXXXXXXXXXX1XX
X4x1XXXXXXXXXXXXX1XX
X4x1XXXXXXXXXXXXX1XX
X4x11XXXXXXXXXXX11XX
X4xx1xXXXXXXXXXX1XXX
X4XX1XXXXXXXXXXX1XXX
X4XX11111xX111111XXX
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poner tiles a destajo no mas:)
1-0, A-Z excepto la X