Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

What does Frame Relay's protocols provide no when was it used at UNI?
When was Frame Relay's protocols used at UNI?

At what event does the Oxford-Cambridge rivalry culminate in no not that instead tell me what time is the Harvard-Yale rivalry set aside?
At what time is the Harvard-Yale rivalry set aside?

What is a different word for stretched no actually for thinning rocks in French?
What is another word for thinning rocks in French?