English verb conjugation MUST PREBUY

Irregular verb: prebuy - prebought - prebought

Affirmation

Simple form

I must prebuy
you must prebuy
he must prebuy
we must prebuy
you must prebuy
they must prebuy

V-ing form

I must be prebuying
you must be prebuying
he must be prebuying
we must be prebuying
you must be prebuying
they must be prebuying

Perfect

I must have prebought
you must have prebought
he must have prebought
we must have prebought
you must have prebought
they must have prebought

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I prebuy?
must you prebuy?
must he prebuy?
must we prebuy?
must you prebuy?
must they prebuy?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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