English verb conjugation MUST EXTRACT

Regular verb: extract - extracted - extracted

Affirmation

Simple form

I must extract
you must extract
she must extract
we must extract
you must extract
they must extract

V-ing form

I must be extracting
you must be extracting
she must be extracting
we must be extracting
you must be extracting
they must be extracting

Perfect

I must have extracted
you must have extracted
she must have extracted
we must have extracted
you must have extracted
they must have extracted

V-ing perfect

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

Negation

Simple form

I mustn't extract
you mustn't extract
she mustn't extract
we mustn't extract
you mustn't extract
they mustn't extract

V-ing form

I mustn't be extracting
you mustn't be extracting
she mustn't be extracting
we mustn't be extracting
you mustn't be extracting
they mustn't be extracting

Perfect

I mustn't have extracted
you mustn't have extracted
she mustn't have extracted
we mustn't have extracted
you mustn't have extracted
they mustn't have extracted

V-ing perfect

I mustn't have been extracting
you mustn't have been extracting
she mustn't have been extracting
we mustn't have been extracting
you mustn't have been extracting
they mustn't have been extracting

Interrogative form

Simple form

must I extract?
must you extract?
must she extract?
must we extract?
must you extract?
must they extract?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I extract?
mustn't you extract?
mustn't she extract?
mustn't we extract?
mustn't you extract?
mustn't they extract?

V-ing form

mustn't I be extracting?
mustn't you be extracting?
mustn't she be extracting?
mustn't we be extracting?
mustn't you be extracting?
mustn't they be extracting?

Perfect

mustn't I have extracted?
mustn't you have extracted?
mustn't she have extracted?
mustn't we have extracted?
mustn't you have extracted?
mustn't they have extracted?

V-ing perfect

mustn't I have been extracting?
mustn't you have been extracting?
mustn't she have been extracting?
mustn't we have been extracting?
mustn't you have been extracting?
mustn't they have been extracting?

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