English verb conjugation MUST DEVALUATE

Regular verb: devaluate - devaluated - devaluated

Affirmation

Simple form

I must devaluate
you must devaluate
he must devaluate
we must devaluate
you must devaluate
they must devaluate

V-ing form

I must be devaluating
you must be devaluating
he must be devaluating
we must be devaluating
you must be devaluating
they must be devaluating

Perfect

I must have devaluated
you must have devaluated
he must have devaluated
we must have devaluated
you must have devaluated
they must have devaluated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I devaluate?
must you devaluate?
must he devaluate?
must we devaluate?
must you devaluate?
must they devaluate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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