English verb conjugation COULD AGE

Regular verb: age - aged - aged

Affirmation

Simple form

I could age
you could age
he could age
we could age
you could age
they could age

V-ing form

I could be aging
you could be aging
he could be aging
we could be aging
you could be aging
they could be aging

Perfect

I could have aged
you could have aged
he could have aged
we could have aged
you could have aged
they could have aged

V-ing perfect

I could have been aging
you could have been aging
he could have been aging
we could have been aging
you could have been aging
they could have been aging

Negation

Simple form

I could not age
you could not age
he could not age
we could not age
you could not age
they could not age

V-ing form

I could not be aging
you could not be aging
he could not be aging
we could not be aging
you could not be aging
they could not be aging

Perfect

I could not have aged
you could not have aged
he could not have aged
we could not have aged
you could not have aged
they could not have aged

V-ing perfect

I could not have been aging
you could not have been aging
he could not have been aging
we could not have been aging
you could not have been aging
they could not have been aging

Interrogative form

Simple form

could I age?
could you age?
could he age?
could we age?
could you age?
could they age?

V-ing form

could I be aging?
could you be aging?
could he be aging?
could we be aging?
could you be aging?
could they be aging?

Perfect

could I have aged?
could you have aged?
could he have aged?
could we have aged?
could you have aged?
could they have aged?

V-ing perfect

could I have been aging?
could you have been aging?
could he have been aging?
could we have been aging?
could you have been aging?
could they have been aging?

Interro-negative form

Simple form

could I not age?
could you not age?
could he not age?
could we not age?
could you not age?
could they not age?

V-ing form

could I not be aging?
could you not be aging?
could he not be aging?
could we not be aging?
could you not be aging?
could they not be aging?

Perfect

could I not have aged?
could you not have aged?
could he not have aged?
could we not have aged?
could you not have aged?
could they not have aged?

V-ing perfect

could I not have been aging?
could you not have been aging?
could he not have been aging?
could we not have been aging?
could you not have been aging?
could they not have been aging?

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