English verb conjugation MUST COPRODUCE

Regular verb: coproduce - coproduced - coproduced

Affirmation

Simple form

I must coproduce
you must coproduce
he must coproduce
we must coproduce
you must coproduce
they must coproduce

V-ing form

I must be coproducing
you must be coproducing
he must be coproducing
we must be coproducing
you must be coproducing
they must be coproducing

Perfect

I must have coproduced
you must have coproduced
he must have coproduced
we must have coproduced
you must have coproduced
they must have coproduced

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I coproduce?
must you coproduce?
must he coproduce?
must we coproduce?
must you coproduce?
must they coproduce?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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