English verb conjugation MUST PREWASH

Regular verb: prewash - prewashed - prewashed

Affirmation

Simple form

I must prewash
you must prewash
he must prewash
we must prewash
you must prewash
they must prewash

V-ing form

I must be prewashing
you must be prewashing
he must be prewashing
we must be prewashing
you must be prewashing
they must be prewashing

Perfect

I must have prewashed
you must have prewashed
he must have prewashed
we must have prewashed
you must have prewashed
they must have prewashed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I prewash?
must you prewash?
must he prewash?
must we prewash?
must you prewash?
must they prewash?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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