in 
The long accent in AI is the original version – in A and the editions, there is a pair of dynamic hairpins. According to us, the differences in range do not have any significant meaning, therefore, in the main text we give the signs of FE, which seems to have the most accurate markings in these few bars (from bar 17).
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category imprint: Differences between sources; Corrections & alterations
issues: Inaccuracies in GE, GE revisions
notation: Articulation, Accents, Hairpins