English verb conjugation COULD OWN

Regular verb: own - owned - owned

Affirmation

Simple form

I could own
you could own
he could own
we could own
you could own
they could own

V-ing form

I could be owning
you could be owning
he could be owning
we could be owning
you could be owning
they could be owning

Perfect

I could have owned
you could have owned
he could have owned
we could have owned
you could have owned
they could have owned

V-ing perfect

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

Negation

Simple form

I could not own
you could not own
he could not own
we could not own
you could not own
they could not own

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I own?
could you own?
could he own?
could we own?
could you own?
could they own?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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