The missing ties to f in EE1 in bars 4-5 and 14-15 are probably the engraver's mistakes, corrected in EE2. However, it should be mentioned that the FE notation in bars 4-5 is inaccurate, which could have misled the engraver of EE1 – in bar 4 the tie is placed too low, next to the stem, and not the notehead, while in bar 5 the ending of the tie is missing.
Compare the passage in the sources »
category imprint: Differences between sources
issues: EE revisions, Errors in EE
notation: Rhythm