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 must not prebuy
you must not prebuy
he 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
he 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
he 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
he 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 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

must I not prebuy?
must you not prebuy?
must he 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 he 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 he 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 he 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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