English verb conjugation MUST CONTUSE

Regular verb: contuse - contused - contused

Affirmation

Simple form

I must contuse
you must contuse
she must contuse
we must contuse
you must contuse
they must contuse

V-ing form

I must be contusing
you must be contusing
she must be contusing
we must be contusing
you must be contusing
they must be contusing

Perfect

I must have contused
you must have contused
she must have contused
we must have contused
you must have contused
they must have contused

V-ing perfect

I must have been contusing
you must have been contusing
she must have been contusing
we must have been contusing
you must have been contusing
they must have been contusing

Negation

Simple form

I mustn't contuse
you mustn't contuse
she mustn't contuse
we mustn't contuse
you mustn't contuse
they mustn't contuse

V-ing form

I mustn't be contusing
you mustn't be contusing
she mustn't be contusing
we mustn't be contusing
you mustn't be contusing
they mustn't be contusing

Perfect

I mustn't have contused
you mustn't have contused
she mustn't have contused
we mustn't have contused
you mustn't have contused
they mustn't have contused

V-ing perfect

I mustn't have been contusing
you mustn't have been contusing
she mustn't have been contusing
we mustn't have been contusing
you mustn't have been contusing
they mustn't have been contusing

Interrogative form

Simple form

must I contuse?
must you contuse?
must she contuse?
must we contuse?
must you contuse?
must they contuse?

V-ing form

must I be contusing?
must you be contusing?
must she be contusing?
must we be contusing?
must you be contusing?
must they be contusing?

Perfect

must I have contused?
must you have contused?
must she have contused?
must we have contused?
must you have contused?
must they have contused?

V-ing perfect

must I have been contusing?
must you have been contusing?
must she have been contusing?
must we have been contusing?
must you have been contusing?
must they have been contusing?

Interro-negative form

Simple form

mustn't I contuse?
mustn't you contuse?
mustn't she contuse?
mustn't we contuse?
mustn't you contuse?
mustn't they contuse?

V-ing form

mustn't I be contusing?
mustn't you be contusing?
mustn't she be contusing?
mustn't we be contusing?
mustn't you be contusing?
mustn't they be contusing?

Perfect

mustn't I have contused?
mustn't you have contused?
mustn't she have contused?
mustn't we have contused?
mustn't you have contused?
mustn't they have contused?

V-ing perfect

mustn't I have been contusing?
mustn't you have been contusing?
mustn't she have been contusing?
mustn't we have been contusing?
mustn't you have been contusing?
mustn't they have been contusing?

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