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

What forms Alter Rhein no Lake Constance into an inland delta?
What forms Lake Constance into an inland delta?

How much did the clergy no do estimations of the population during the plague vary?
How much do estimations of the population during the plague vary?

Who seperated, no  many scalar equations were formed into a set by James Maxwell?
How many scalar equations were formed into a set by James Maxwell?