English verb conjugation MUST INGULF

Regular verb: ingulf - ingulfed - ingulfed

Affirmation

Simple form

I must ingulf
you must ingulf
he must ingulf
we must ingulf
you must ingulf
they must ingulf

V-ing form

I must be ingulfing
you must be ingulfing
he must be ingulfing
we must be ingulfing
you must be ingulfing
they must be ingulfing

Perfect

I must have ingulfed
you must have ingulfed
he must have ingulfed
we must have ingulfed
you must have ingulfed
they must have ingulfed

V-ing perfect

I must have been ingulfing
you must have been ingulfing
he must have been ingulfing
we must have been ingulfing
you must have been ingulfing
they must have been ingulfing

Negation

Simple form

I mustn't ingulf
you mustn't ingulf
he mustn't ingulf
we mustn't ingulf
you mustn't ingulf
they mustn't ingulf

V-ing form

I mustn't be ingulfing
you mustn't be ingulfing
he mustn't be ingulfing
we mustn't be ingulfing
you mustn't be ingulfing
they mustn't be ingulfing

Perfect

I mustn't have ingulfed
you mustn't have ingulfed
he mustn't have ingulfed
we mustn't have ingulfed
you mustn't have ingulfed
they mustn't have ingulfed

V-ing perfect

I mustn't have been ingulfing
you mustn't have been ingulfing
he mustn't have been ingulfing
we mustn't have been ingulfing
you mustn't have been ingulfing
they mustn't have been ingulfing

Interrogative form

Simple form

must I ingulf?
must you ingulf?
must he ingulf?
must we ingulf?
must you ingulf?
must they ingulf?

V-ing form

must I be ingulfing?
must you be ingulfing?
must he be ingulfing?
must we be ingulfing?
must you be ingulfing?
must they be ingulfing?

Perfect

must I have ingulfed?
must you have ingulfed?
must he have ingulfed?
must we have ingulfed?
must you have ingulfed?
must they have ingulfed?

V-ing perfect

must I have been ingulfing?
must you have been ingulfing?
must he have been ingulfing?
must we have been ingulfing?
must you have been ingulfing?
must they have been ingulfing?

Interro-negative form

Simple form

mustn't I ingulf?
mustn't you ingulf?
mustn't he ingulf?
mustn't we ingulf?
mustn't you ingulf?
mustn't they ingulf?

V-ing form

mustn't I be ingulfing?
mustn't you be ingulfing?
mustn't he be ingulfing?
mustn't we be ingulfing?
mustn't you be ingulfing?
mustn't they be ingulfing?

Perfect

mustn't I have ingulfed?
mustn't you have ingulfed?
mustn't he have ingulfed?
mustn't we have ingulfed?
mustn't you have ingulfed?
mustn't they have ingulfed?

V-ing perfect

mustn't I have been ingulfing?
mustn't you have been ingulfing?
mustn't he have been ingulfing?
mustn't we have been ingulfing?
mustn't you have been ingulfing?
mustn't they have been ingulfing?

Page top