could throne
Verbo regular: throne - throned- throned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could throne
you could throne
he could throne
we could throne
you could throne
they could throne 	I could be throning
you could be throning
he could be throning
we could be throning
you could be throning
they could be throning	I could have throned
you could have throned
he could have throned
we could have throned
you could have throned
they could have throned	I could have been throning
you could have been throning
he could have been throning
we could have been throning
you could have been throning
they could have been throning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not throne
you could not throne
he could not throne
we could not throne
you could not throne
they could not throne 	I could not be throning
you could not be throning
he could not be throning
we could not be throning
you could not be throning
they could not be throning	I could not have throned
you could not have throned
he could not have throned
we could not have throned
you could not have throned
they could not have throned	I could not have been throning
you could not have been throning
he could not have been throning
we could not have been throning
you could not have been throning
they could not have been throning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I throne?
could you throne?
could he throne?
could we throne?
could you throne?
could they throne? 	could I be throning?
could you be throning?
could he be throning?
could we be throning?
could you be throning?
could they be throning? 	could I have throned?
could you have throned?
could he have throned?
could we have throned?
could you have throned?
could they have throned? 	could I have been throning?
could you have been throning?
could he have been throning?
could we have been throning?
could you have been throning?
could they have been throning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not throne?
could you not throne?
could he not throne?
could we not throne?
could you not throne?
could they not throne? 	could I not be throning?
could you not be throning?
could he not be throning?
could we not be throning?
could you not be throning?
could they not be throning? 	could I not have throned?
could you not have throned?
could he not have throned?
could we not have throned?
could you not have throned?
could they not have throned? 	could I not have been throning?
could you not have been throning?
could he not have been throning?
could we not have been throning?
could you not have been throning?
could they not have been throning?