English verb conjugation MUST PUNCTURE

Regular verb: puncture - punctured - punctured

Affirmation

Simple form

I must puncture
you must puncture
he must puncture
we must puncture
you must puncture
they must puncture

V-ing form

I must be puncturing
you must be puncturing
he must be puncturing
we must be puncturing
you must be puncturing
they must be puncturing

Perfect

I must have punctured
you must have punctured
he must have punctured
we must have punctured
you must have punctured
they must have punctured

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I puncture?
must you puncture?
must he puncture?
must we puncture?
must you puncture?
must they puncture?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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