English verb conjugation MUST WEATHERSTRIP

Regular verb: weatherstrip - weatherstriped - weatherstriped

Affirmation

Simple form

I must weatherstrip
you must weatherstrip
he must weatherstrip
we must weatherstrip
you must weatherstrip
they must weatherstrip

V-ing form

I must be weatherstriping
you must be weatherstriping
he must be weatherstriping
we must be weatherstriping
you must be weatherstriping
they must be weatherstriping

Perfect

I must have weatherstriped
you must have weatherstriped
he must have weatherstriped
we must have weatherstriped
you must have weatherstriped
they must have weatherstriped

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I weatherstrip?
must you weatherstrip?
must he weatherstrip?
must we weatherstrip?
must you weatherstrip?
must they weatherstrip?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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