English verb conjugation MUST MOO

Regular verb: moo - mooed - mooed

Affirmation

Simple form

I must moo
you must moo
she must moo
we must moo
you must moo
they must moo

V-ing form

I must be mooing
you must be mooing
she must be mooing
we must be mooing
you must be mooing
they must be mooing

Perfect

I must have mooed
you must have mooed
she must have mooed
we must have mooed
you must have mooed
they must have mooed

V-ing perfect

I must have been mooing
you must have been mooing
she must have been mooing
we must have been mooing
you must have been mooing
they must have been mooing

Negation

Simple form

I must not moo
you must not moo
she must not moo
we must not moo
you must not moo
they must not moo

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I moo?
must you moo?
must she moo?
must we moo?
must you moo?
must they moo?

V-ing form

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

Perfect

must I have mooed?
must you have mooed?
must she have mooed?
must we have mooed?
must you have mooed?
must they have mooed?

V-ing perfect

must I have been mooing?
must you have been mooing?
must she have been mooing?
must we have been mooing?
must you have been mooing?
must they have been mooing?

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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