Tongue-twisters?

[Trenchfriend]

Could work on english language:

"Czech chief-chemists on greek-chinese passenger-ships."

 

[Lean'n'mean]

'Un chasseur sachant chasser doit savoir chasser sans son chien'.

 

[vitanola]

Six slick Chicks chat in the Slick Chick's Clique.

She slit the sheet, the sheet she slit. Upon the slitted sheet she sits.

An Irish wish for a Swiss wrist-watch.

The rural juror engaged in judicious cheating in the Japanese language.

The Leith police dismisseth us.

Betty Baughter bought some butter; but she said "this butter's bitter. If I put this bitter butter in my batter
it wil make my batter bitter!" So, she bought some better butter to put into her bitter batter to make her bitter batter better.

In unique New York there was a minimum of cinnamon in the aluminum pan.

Give Papa a proper cup of coffee in a copper coffee cup.

 

[Stearmen]

Rubber baby buggy bumper!

 

[Stearmen]

RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRUBER BISCUIT!