In the main text we give the title and dedication in the undoubtedly authentic version adopted in FE. The extensions of both the title (in GE and EE) and the dedication (in EE) most probably come from the editors. See the Etude in C major, No. 1, bar 1.
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category imprint: Differences between sources
issues: EE revisions, Errors in FE, Dedications, GE revisions
notation: Verbal indications