English verb conjugation MUST RUSSIFY

Regular verb: russify - russified - russified

Affirmation

Simple form

I must russify
you must russify
he must russify
we must russify
you must russify
they must russify

V-ing form

I must be russifying
you must be russifying
he must be russifying
we must be russifying
you must be russifying
they must be russifying

Perfect

I must have russified
you must have russified
he must have russified
we must have russified
you must have russified
they must have russified

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I russify?
must you russify?
must he russify?
must we russify?
must you russify?
must they russify?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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