Conjugaison du verbe anglais
MUST IMPUGN

Verbe régulier : impugn - impugned - impugned
Traduction française : contester

Affirmation

Forme simple	Forme en V-ing
I must impugn you must impugn he must impugn we must impugn you must impugn they must impugn	I must be impugning you must be impugning he must be impugning we must be impugning you must be impugning they must be impugning
Perfect	Perfect en V-ing
I must have impugned you must have impugned he must have impugned we must have impugned you must have impugned they must have impugned	I must have been impugning you must have been impugning he must have been impugning we must have been impugning you must have been impugning they must have been impugning

Négation

Forme simple	Forme en V-ing
I must not impugn you must not impugn he must not impugn we must not impugn you must not impugn they must not impugn	I must not be impugning you must not be impugning he must not be impugning we must not be impugning you must not be impugning they must not be impugning
Perfect	Perfect en V-ing
I must not have impugned you must not have impugned he must not have impugned we must not have impugned you must not have impugned they must not have impugned	I must not have been impugning you must not have been impugning he must not have been impugning we must not have been impugning you must not have been impugning they must not have been impugning

Forme interrogative

Forme simple	Forme en V-ing
must I impugn? must you impugn? must he impugn? must we impugn? must you impugn? must they impugn?	must I be impugning? must you be impugning? must he be impugning? must we be impugning? must you be impugning? must they be impugning?
Perfect	Perfect en V-ing
must I have impugned? must you have impugned? must he have impugned? must we have impugned? must you have impugned? must they have impugned?	must I have been impugning? must you have been impugning? must he have been impugning? must we have been impugning? must you have been impugning? must they have been impugning?

Forme interro-négative

Forme simple	Forme en V-ing
must I not impugn? must you not impugn? must he not impugn? must we not impugn? must you not impugn? must they not impugn?	must I not be impugning? must you not be impugning? must he not be impugning? must we not be impugning? must you not be impugning? must they not be impugning?
Perfect	Perfect en V-ing
must I not have impugned? must you not have impugned? must he not have impugned? must we not have impugned? must you not have impugned? must they not have impugned?	must I not have been impugning? must you not have been impugning? must he not have been impugning? must we not have been impugning? must you not have been impugning? must they not have been impugning?