English verb conjugation MUST CONTRAVENE

Regular verb: contravene - contravened - contravened

Affirmation

Simple form

I must contravene
you must contravene
he must contravene
we must contravene
you must contravene
they must contravene

V-ing form

I must be contravening
you must be contravening
he must be contravening
we must be contravening
you must be contravening
they must be contravening

Perfect

I must have contravened
you must have contravened
he must have contravened
we must have contravened
you must have contravened
they must have contravened

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I contravene?
must you contravene?
must he contravene?
must we contravene?
must you contravene?
must they contravene?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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