Fig. 219
This is what we get for a motive by widening all the vertical passages.
Fig. 220
This is what we get for a motive by widening all the horizontal passages.
Fig. 221
Compare this Progression, in which I have used the motive of [Fig. 219], with that of [Fig. 77, p. 47]. The accents, which in [Fig. 221] occur in every repetition of the motive, might occur only in certain repetitions, at certain intervals.