English verb conjugation MUST CONSTERNATE

Regular verb: consternate - consternated - consternated

Affirmation

Simple form

I must consternate
you must consternate
he must consternate
we must consternate
you must consternate
they must consternate

V-ing form

I must be consternating
you must be consternating
he must be consternating
we must be consternating
you must be consternating
they must be consternating

Perfect

I must have consternated
you must have consternated
he must have consternated
we must have consternated
you must have consternated
they must have consternated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I consternate?
must you consternate?
must he consternate?
must we consternate?
must you consternate?
must they consternate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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