English verb conjugation CAN PUNCTURE

Regular verb: puncture - punctured - punctured

Affirmation

Simple form

I can puncture
you can puncture
he can puncture
we can puncture
you can puncture
they can puncture

V-ing form

I can be puncturing
you can be puncturing
he can be puncturing
we can be puncturing
you can be puncturing
they can be puncturing

Perfect

I can have punctured
you can have punctured
he can have punctured
we can have punctured
you can have punctured
they can have punctured

V-ing perfect

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

Negation

Simple form

I cannot puncture
you cannot puncture
he cannot puncture
we cannot puncture
you cannot puncture
they cannot puncture

V-ing form

I cannot be puncturing
you cannot be puncturing
he cannot be puncturing
we cannot be puncturing
you cannot be puncturing
they cannot be puncturing

Perfect

I cannot have punctured
you cannot have punctured
he cannot have punctured
we cannot have punctured
you cannot have punctured
they cannot have punctured

V-ing perfect

I cannot have been puncturing
you cannot have been puncturing
he cannot have been puncturing
we cannot have been puncturing
you cannot have been puncturing
they cannot have been puncturing

Interrogative form

Simple form

can I puncture?
can you puncture?
can he puncture?
can we puncture?
can you puncture?
can they puncture?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can I not puncture?
can you not puncture?
can he not puncture?
can we not puncture?
can you not puncture?
can they not puncture?

V-ing form

can I not be puncturing?
can you not be puncturing?
can he not be puncturing?
can we not be puncturing?
can you not be puncturing?
can they not be puncturing?

Perfect

can I not have punctured?
can you not have punctured?
can he not have punctured?
can we not have punctured?
can you not have punctured?
can they not have punctured?

V-ing perfect

can I not have been puncturing?
can you not have been puncturing?
can he not have been puncturing?
can we not have been puncturing?
can you not have been puncturing?
can they not have been puncturing?

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