English verb conjugation MUST DEFLATE

Regular verb: deflate - deflated - deflated

Affirmation

Simple form

I must deflate
you must deflate
he must deflate
we must deflate
you must deflate
they must deflate

V-ing form

I must be deflating
you must be deflating
he must be deflating
we must be deflating
you must be deflating
they must be deflating

Perfect

I must have deflated
you must have deflated
he must have deflated
we must have deflated
you must have deflated
they must have deflated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I deflate?
must you deflate?
must he deflate?
must we deflate?
must you deflate?
must they deflate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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