English verb conjugation MUST AMPUTATE

Regular verb: amputate - amputated - amputated

Affirmation

Simple form

I must amputate
you must amputate
he must amputate
we must amputate
you must amputate
they must amputate

V-ing form

I must be amputating
you must be amputating
he must be amputating
we must be amputating
you must be amputating
they must be amputating

Perfect

I must have amputated
you must have amputated
he must have amputated
we must have amputated
you must have amputated
they must have amputated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I amputate?
must you amputate?
must he amputate?
must we amputate?
must you amputate?
must they amputate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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