English verb conjugation MUST CATNAP

Regular verb: catnap - catnapped - catnapped

Affirmation

Simple form

I must catnap
you must catnap
he must catnap
we must catnap
you must catnap
they must catnap

V-ing form

I must be catnapping
you must be catnapping
he must be catnapping
we must be catnapping
you must be catnapping
they must be catnapping

Perfect

I must have catnapped
you must have catnapped
he must have catnapped
we must have catnapped
you must have catnapped
they must have catnapped

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I catnap?
must you catnap?
must he catnap?
must we catnap?
must you catnap?
must they catnap?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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