Tongue-twisters

Print the following tongue twisters with a blank line between each one:

How much wood would a woodchuck chuck,
If a woodchuck could chuck wood?
A woodchuck would chuck all the wood he could chuck
If a woodchuck would chuck wood.

Peter Piper picked a peck of pickled peppers.
A peck of pickled peppers Peter Piper picked.
If Peter Piper picked a peck of pickled peppers,
Where's the peck of pickled peppers Peter Piper picked?

She sells seashells by the seashore,
The shells she sells are seashells, I'm sure.
So if she sells seashells on the seashore,
Then I'm sure she sells seashore shells.

External links: Wikipedia