in 
The logic of the figuration's structure and a comparison with analogous bar 235 point to a Terzverschreibung error of FE. The conclusion finds confirmation in a correction of this note performed in pencil – perhaps with Chopin's hand – in FES.
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category imprint: Differences between sources
issues: Annotations in teaching copies, EE revisions, Errors in FE, Terzverschreibung error, Annotations in FES
notation: Pitch