Conjugaison du verbe anglais
MUST PRETTY

Verbe régulier : pretty - prettied - prettied

Affirmation

Forme simple	Forme en V-ing
I must pretty you must pretty he must pretty we must pretty you must pretty they must pretty	I must be prettying you must be prettying he must be prettying we must be prettying you must be prettying they must be prettying
Perfect	Perfect en V-ing
I must have prettied you must have prettied he must have prettied we must have prettied you must have prettied they must have prettied	I must have been prettying you must have been prettying he must have been prettying we must have been prettying you must have been prettying they must have been prettying

Négation

Forme simple	Forme en V-ing
I must not pretty you must not pretty he must not pretty we must not pretty you must not pretty they must not pretty	I must not be prettying you must not be prettying he must not be prettying we must not be prettying you must not be prettying they must not be prettying
Perfect	Perfect en V-ing
I must not have prettied you must not have prettied he must not have prettied we must not have prettied you must not have prettied they must not have prettied	I must not have been prettying you must not have been prettying he must not have been prettying we must not have been prettying you must not have been prettying they must not have been prettying

Forme interrogative

Forme simple	Forme en V-ing
must I pretty? must you pretty? must he pretty? must we pretty? must you pretty? must they pretty?	must I be prettying? must you be prettying? must he be prettying? must we be prettying? must you be prettying? must they be prettying?
Perfect	Perfect en V-ing
must I have prettied? must you have prettied? must he have prettied? must we have prettied? must you have prettied? must they have prettied?	must I have been prettying? must you have been prettying? must he have been prettying? must we have been prettying? must you have been prettying? must they have been prettying?

Forme interro-négative

Forme simple	Forme en V-ing
must I not pretty? must you not pretty? must he not pretty? must we not pretty? must you not pretty? must they not pretty?	must I not be prettying? must you not be prettying? must he not be prettying? must we not be prettying? must you not be prettying? must they not be prettying?
Perfect	Perfect en V-ing
must I not have prettied? must you not have prettied? must he not have prettied? must we not have prettied? must you not have prettied? must they not have prettied?	must I not have been prettying? must you not have been prettying? must he not have been prettying? must we not have been prettying? must you not have been prettying? must they not have been prettying?