could own
Verbo regular: own - owned- owned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could own
you could own
she could own
we could own
you could own
they could own 	I could be owning
you could be owning
she could be owning
we could be owning
you could be owning
they could be owning	I could have owned
you could have owned
she could have owned
we could have owned
you could have owned
they could have owned	I could have been owning
you could have been owning
she could have been owning
we could have been owning
you could have been owning
they could have been owning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not own
you could not own
she could not own
we could not own
you could not own
they could not own 	I could not be owning
you could not be owning
she could not be owning
we could not be owning
you could not be owning
they could not be owning	I could not have owned
you could not have owned
she could not have owned
we could not have owned
you could not have owned
they could not have owned	I could not have been owning
you could not have been owning
she could not have been owning
we could not have been owning
you could not have been owning
they could not have been owning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I own?
could you own?
could she own?
could we own?
could you own?
could they own? 	could I be owning?
could you be owning?
could she be owning?
could we be owning?
could you be owning?
could they be owning? 	could I have owned?
could you have owned?
could she have owned?
could we have owned?
could you have owned?
could they have owned? 	could I have been owning?
could you have been owning?
could she have been owning?
could we have been owning?
could you have been owning?
could they have been owning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not own?
could you not own?
could she not own?
could we not own?
could you not own?
could they not own? 	could I not be owning?
could you not be owning?
could she not be owning?
could we not be owning?
could you not be owning?
could they not be owning? 	could I not have owned?
could you not have owned?
could she not have owned?
could we not have owned?
could you not have owned?
could they not have owned? 	could I not have been owning?
could you not have been owning?
could she not have been owning?
could we not have been owning?
could you not have been owning?
could they not have been owning?