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Talk:WXYZ-Wing

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Types of WXYZ

Types 1 & 2 mentioned are interchangeable by row/box. It is also possible to have WXYZ twice in the intersection and the WZ and XYZ in the remainders of the two houses.

Thanks, amended the page to reflect this. --unkx80 17:50, 18 December 2006 (CET)

[edit]

Possible mistake

Shouldn't the "XZ" in the final statement read "WZ" in regards to the ALS-XZ.

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