English verb conjugation MUST UPSIZE

Regular verb: upsize - upsized - upsized

Affirmation

Simple form

I must upsize
you must upsize
he must upsize
we must upsize
you must upsize
they must upsize

V-ing form

I must be upsizing
you must be upsizing
he must be upsizing
we must be upsizing
you must be upsizing
they must be upsizing

Perfect

I must have upsized
you must have upsized
he must have upsized
we must have upsized
you must have upsized
they must have upsized

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I upsize?
must you upsize?
must he upsize?
must we upsize?
must you upsize?
must they upsize?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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