- 18-19: A minor, 3-part texture, melody in bass, ff, marcato
- 20-21: E major, 4 part texture, melody in treble, p, legato
- 22-23: C minor, 3-part texture, melody in bass, ff, marcato
- 24-25: G major, 4-part texture, melody in treble, p, legato
- minor phrases: the final note of motif Z is chromatically altered to give a hint of a German augmented 6th harmony, imperfect cadences
- major phrases: take the original harmony, emphasising the major 7th above the Ic chord in the Ic-V7-I cadence, perfect cadences