English verb conjugation MUST PIPETTE

Regular verb: pipette - pipetted - pipetted

Affirmation

Simple form

I must pipette
you must pipette
he must pipette
we must pipette
you must pipette
they must pipette

V-ing form

I must be pipetting
you must be pipetting
he must be pipetting
we must be pipetting
you must be pipetting
they must be pipetting

Perfect

I must have pipetted
you must have pipetted
he must have pipetted
we must have pipetted
you must have pipetted
they must have pipetted

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I pipette?
must you pipette?
must he pipette?
must we pipette?
must you pipette?
must they pipette?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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