English verb conjugation MUST PREBUY

Irregular verb: prebuy - prebought - prebought

Affirmation

Simple form

I must prebuy
you must prebuy
she must prebuy
we must prebuy
you must prebuy
they must prebuy

V-ing form

I must be prebuying
you must be prebuying
she must be prebuying
we must be prebuying
you must be prebuying
they must be prebuying

Perfect

I must have prebought
you must have prebought
she 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
she must have been prebuying
we must have been prebuying
you must have been prebuying
they must have been prebuying

Negation

Simple form

I must not prebuy
you must not prebuy
she must not prebuy
we must not prebuy
you must not prebuy
they must not prebuy

V-ing form

I must not be prebuying
you must not be prebuying
she must not be prebuying
we must not be prebuying
you must not be prebuying
they must not be prebuying

Perfect

I must not have prebought
you must not have prebought
she must not have prebought
we must not have prebought
you must not have prebought
they must not have prebought

V-ing perfect

I must not have been prebuying
you must not have been prebuying
she must not have been prebuying
we must not have been prebuying
you must not have been prebuying
they must not have been prebuying

Interrogative form

Simple form

must I prebuy?
must you prebuy?
must she prebuy?
must we prebuy?
must you prebuy?
must they prebuy?

V-ing form

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

Perfect

must I have prebought?
must you have prebought?
must she 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 she have been prebuying?
must we have been prebuying?
must you have been prebuying?
must they have been prebuying?

Interro-negative form

Simple form

must I not prebuy?
must you not prebuy?
must she not prebuy?
must we not prebuy?
must you not prebuy?
must they not prebuy?

V-ing form

must I not be prebuying?
must you not be prebuying?
must she not be prebuying?
must we not be prebuying?
must you not be prebuying?
must they not be prebuying?

Perfect

must I not have prebought?
must you not have prebought?
must she not have prebought?
must we not have prebought?
must you not have prebought?
must they not have prebought?

V-ing perfect

must I not have been prebuying?
must you not have been prebuying?
must she not have been prebuying?
must we not have been prebuying?
must you not have been prebuying?
must they not have been prebuying?

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