English verb conjugation MUST PUMICE

Regular verb: pumice - pumiced - pumiced

Affirmation

Simple form

I must pumice
you must pumice
he must pumice
we must pumice
you must pumice
they must pumice

V-ing form

I must be pumicing
you must be pumicing
he must be pumicing
we must be pumicing
you must be pumicing
they must be pumicing

Perfect

I must have pumiced
you must have pumiced
he must have pumiced
we must have pumiced
you must have pumiced
they must have pumiced

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I pumice?
must you pumice?
must he pumice?
must we pumice?
must you pumice?
must they pumice?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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