The third on the 3rd beat in bar 10 in CLI was probably meant to be a fifth in the original version (Terzverschreibung). In the sources Chopin's hesitation concerning the placement of the cautionary 
before c1 is also reflected.
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category imprint: Interpretations within context; Differences between sources; Editorial revisions; Corrections & alterations
issues: EE revisions, GE revisions, Accompaniment changes, Authentic corrections of FE, Errors of CLI
notation: Pitch