The fingerings of EE and FEH differ at the beginning of the sequence, yet in the further part, one of Fontana's fingerings is most probably compliant with the entry in FEH. It is difficult to say whether and to what an extent one of these fingerings comes from Chopin.
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category imprint: Differences between sources
issues: Annotations in teaching copies, EE revisions, Differences in fingering, Annotations in FEH
notation: Fingering