Conjugaison du verbe anglais
MUST INGULF

Verbe régulier : ingulf - ingulfed - ingulfed

Affirmation

Forme simple	Forme en V-ing
I must ingulf you must ingulf she must ingulf we must ingulf you must ingulf they must ingulf	I must be ingulfing you must be ingulfing she must be ingulfing we must be ingulfing you must be ingulfing they must be ingulfing
Perfect	Perfect en V-ing
I must have ingulfed you must have ingulfed she must have ingulfed we must have ingulfed you must have ingulfed they must have ingulfed	I must have been ingulfing you must have been ingulfing she must have been ingulfing we must have been ingulfing you must have been ingulfing they must have been ingulfing

Négation

Forme simple	Forme en V-ing
I must not ingulf you must not ingulf she must not ingulf we must not ingulf you must not ingulf they must not ingulf	I must not be ingulfing you must not be ingulfing she must not be ingulfing we must not be ingulfing you must not be ingulfing they must not be ingulfing
Perfect	Perfect en V-ing
I must not have ingulfed you must not have ingulfed she must not have ingulfed we must not have ingulfed you must not have ingulfed they must not have ingulfed	I must not have been ingulfing you must not have been ingulfing she must not have been ingulfing we must not have been ingulfing you must not have been ingulfing they must not have been ingulfing

Forme interrogative

Forme simple	Forme en V-ing
must I ingulf? must you ingulf? must she ingulf? must we ingulf? must you ingulf? must they ingulf?	must I be ingulfing? must you be ingulfing? must she be ingulfing? must we be ingulfing? must you be ingulfing? must they be ingulfing?
Perfect	Perfect en V-ing
must I have ingulfed? must you have ingulfed? must she have ingulfed? must we have ingulfed? must you have ingulfed? must they have ingulfed?	must I have been ingulfing? must you have been ingulfing? must she have been ingulfing? must we have been ingulfing? must you have been ingulfing? must they have been ingulfing?

Forme interro-négative

Forme simple	Forme en V-ing
must I not ingulf? must you not ingulf? must she not ingulf? must we not ingulf? must you not ingulf? must they not ingulf?	must I not be ingulfing? must you not be ingulfing? must she not be ingulfing? must we not be ingulfing? must you not be ingulfing? must they not be ingulfing?
Perfect	Perfect en V-ing
must I not have ingulfed? must you not have ingulfed? must she not have ingulfed? must we not have ingulfed? must you not have ingulfed? must they not have ingulfed?	must I not have been ingulfing? must you not have been ingulfing? must she not have been ingulfing? must we not have been ingulfing? must you not have been ingulfing? must they not have been ingulfing?