Superseded Technical Report

UAX#21: Case Mappings has been incorporated into the Unicode Standard Version 4.0, and is thus now superseded. The last version of that document before it was superseded can be found at http://www.unicode.org/reports/tr21/tr21-5.html

The text has been incorporated into the following sections:

3.13 Default Case Algorithms
4.2 Case — Normative
5.18 Case Mappings

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