jaw to the upper: A, E.

MONSIEUR JOURDAIN: A, E; A, E. By my faith, yes. Ah! How fine!
PHILOSOPHY MASTER: And the vowel I, by bringing the jaws still
nearer each other and stretching the two corners of the mouth
towards the ears: A, E, I.

MONSIEUR JOURDAIN: A, E, I. I. I. I. That's true. Long live
science!

PHILOSOPHY MASTER: The vowel O is formed by opening the jaws and
drawing together the two corners of the lips, upper and lower: O.

MONSIEUR JOURDAIN: O, O. There's nothing truer. A, E, I, O,I O..
That's admirable! I, O, I, O.

PHILOSOPHY MASTER: The opening of the mouth happens to make a
little circle which represents an O.

MONSIEUR JOURDAIN: O, O, O. You are right! O. Ah! What a fine thing
it is to know something!

PHILOSOPHY MASTER: The vowel U is formed by bringing the teeth
nearly together without completely joining them, and thrusting the
two lips outward, also bringing them nearly together without
completely joining them: U.

MONSIEUR JOURDAIN: U, U. There's nothing truer. U.

PHILOSOPHY MASTER: Your two lips thrust out as if you were making a