In A and FE1 there is no 
to the 4th L.H. quaver. The patent oversight was corrected in GE and FE2 (→EE).
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: GE revisions, Omission of current key accidentals, FE revisions, Inaccuracies in A, Errors repeated in FE
notation: Pitch