English verb conjugation MUST PRESTERILIZE

Regular verb: presterilize - presterilized - presterilized

Affirmation

Simple form

I must presterilize
you must presterilize
he must presterilize
we must presterilize
you must presterilize
they must presterilize

V-ing form

I must be presterilizing
you must be presterilizing
he must be presterilizing
we must be presterilizing
you must be presterilizing
they must be presterilizing

Perfect

I must have presterilized
you must have presterilized
he must have presterilized
we must have presterilized
you must have presterilized
they must have presterilized

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I presterilize?
must you presterilize?
must he presterilize?
must we presterilize?
must you presterilize?
must they presterilize?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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