English verb conjugation CAN RETIGHTEN

Regular verb: retighten - retightened - retightened

Affirmation

Simple form

I can retighten
you can retighten
he can retighten
we can retighten
you can retighten
they can retighten

V-ing form

I can be retightening
you can be retightening
he can be retightening
we can be retightening
you can be retightening
they can be retightening

Perfect

I can have retightened
you can have retightened
he can have retightened
we can have retightened
you can have retightened
they can have retightened

V-ing perfect

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

Negation

Simple form

I can't retighten
you can't retighten
he can't retighten
we can't retighten
you can't retighten
they can't retighten

V-ing form

I can't be retightening
you can't be retightening
he can't be retightening
we can't be retightening
you can't be retightening
they can't be retightening

Perfect

I can't have retightened
you can't have retightened
he can't have retightened
we can't have retightened
you can't have retightened
they can't have retightened

V-ing perfect

I can't have been retightening
you can't have been retightening
he can't have been retightening
we can't have been retightening
you can't have been retightening
they can't have been retightening

Interrogative form

Simple form

can I retighten?
can you retighten?
can he retighten?
can we retighten?
can you retighten?
can they retighten?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can't I retighten?
can't you retighten?
can't he retighten?
can't we retighten?
can't you retighten?
can't they retighten?

V-ing form

can't I be retightening?
can't you be retightening?
can't he be retightening?
can't we be retightening?
can't you be retightening?
can't they be retightening?

Perfect

can't I have retightened?
can't you have retightened?
can't he have retightened?
can't we have retightened?
can't you have retightened?
can't they have retightened?

V-ing perfect

can't I have been retightening?
can't you have been retightening?
can't he have been retightening?
can't we have been retightening?
can't you have been retightening?
can't they have been retightening?

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