Q: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
In which motif or umm etude of Neumes rythmiques do the primes 41, 43, 47 and 53 appear in?
A:
In which etude of Neumes rythmiques do the primes 41, 43, 47 and 53 appear in?