English verb conjugation MUST CAT

Regular verb: cat - cated - cated

Affirmation

Simple form

I must cat
you must cat
he must cat
we must cat
you must cat
they must cat

V-ing form

I must be cating
you must be cating
he must be cating
we must be cating
you must be cating
they must be cating

Perfect

I must have cated
you must have cated
he must have cated
we must have cated
you must have cated
they must have cated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I cat?
must you cat?
must he cat?
must we cat?
must you cat?
must they cat?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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