Conjugaison du verbe anglais
MUST GRUMMET

Verbe régulier : grummet - grummeted - grummeted

Affirmation

Forme simple	Forme en V-ing
I must grummet you must grummet he must grummet we must grummet you must grummet they must grummet	I must be grummeting you must be grummeting he must be grummeting we must be grummeting you must be grummeting they must be grummeting
Perfect	Perfect en V-ing
I must have grummeted you must have grummeted he must have grummeted we must have grummeted you must have grummeted they must have grummeted	I must have been grummeting you must have been grummeting he must have been grummeting we must have been grummeting you must have been grummeting they must have been grummeting

Négation

Forme simple	Forme en V-ing
I mustn't grummet you mustn't grummet he mustn't grummet we mustn't grummet you mustn't grummet they mustn't grummet	I mustn't be grummeting you mustn't be grummeting he mustn't be grummeting we mustn't be grummeting you mustn't be grummeting they mustn't be grummeting
Perfect	Perfect en V-ing
I mustn't have grummeted you mustn't have grummeted he mustn't have grummeted we mustn't have grummeted you mustn't have grummeted they mustn't have grummeted	I mustn't have been grummeting you mustn't have been grummeting he mustn't have been grummeting we mustn't have been grummeting you mustn't have been grummeting they mustn't have been grummeting

Forme interrogative

Forme simple	Forme en V-ing
must I grummet? must you grummet? must he grummet? must we grummet? must you grummet? must they grummet?	must I be grummeting? must you be grummeting? must he be grummeting? must we be grummeting? must you be grummeting? must they be grummeting?
Perfect	Perfect en V-ing
must I have grummeted? must you have grummeted? must he have grummeted? must we have grummeted? must you have grummeted? must they have grummeted?	must I have been grummeting? must you have been grummeting? must he have been grummeting? must we have been grummeting? must you have been grummeting? must they have been grummeting?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I grummet? mustn't you grummet? mustn't he grummet? mustn't we grummet? mustn't you grummet? mustn't they grummet?	mustn't I be grummeting? mustn't you be grummeting? mustn't he be grummeting? mustn't we be grummeting? mustn't you be grummeting? mustn't they be grummeting?
Perfect	Perfect en V-ing
mustn't I have grummeted? mustn't you have grummeted? mustn't he have grummeted? mustn't we have grummeted? mustn't you have grummeted? mustn't they have grummeted?	mustn't I have been grummeting? mustn't you have been grummeting? mustn't he have been grummeting? mustn't we have been grummeting? mustn't you have been grummeting? mustn't they have been grummeting?