English verb conjugation MUST PROLIFERATE

Regular verb: proliferate - proliferated - proliferated

Affirmation

Simple form

I must proliferate
you must proliferate
she must proliferate
we must proliferate
you must proliferate
they must proliferate

V-ing form

I must be proliferating
you must be proliferating
she must be proliferating
we must be proliferating
you must be proliferating
they must be proliferating

Perfect

I must have proliferated
you must have proliferated
she must have proliferated
we must have proliferated
you must have proliferated
they must have proliferated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I proliferate?
must you proliferate?
must she proliferate?
must we proliferate?
must you proliferate?
must they proliferate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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