could sport
Verbo regular: sport - sported- sported

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could sport
you could sport
he could sport
we could sport
you could sport
they could sport 	I could be sporting
you could be sporting
he could be sporting
we could be sporting
you could be sporting
they could be sporting	I could have sported
you could have sported
he could have sported
we could have sported
you could have sported
they could have sported	I could have been sporting
you could have been sporting
he could have been sporting
we could have been sporting
you could have been sporting
they could have been sporting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not sport
you could not sport
he could not sport
we could not sport
you could not sport
they could not sport 	I could not be sporting
you could not be sporting
he could not be sporting
we could not be sporting
you could not be sporting
they could not be sporting	I could not have sported
you could not have sported
he could not have sported
we could not have sported
you could not have sported
they could not have sported	I could not have been sporting
you could not have been sporting
he could not have been sporting
we could not have been sporting
you could not have been sporting
they could not have been sporting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I sport?
could you sport?
could he sport?
could we sport?
could you sport?
could they sport? 	could I be sporting?
could you be sporting?
could he be sporting?
could we be sporting?
could you be sporting?
could they be sporting? 	could I have sported?
could you have sported?
could he have sported?
could we have sported?
could you have sported?
could they have sported? 	could I have been sporting?
could you have been sporting?
could he have been sporting?
could we have been sporting?
could you have been sporting?
could they have been sporting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not sport?
could you not sport?
could he not sport?
could we not sport?
could you not sport?
could they not sport? 	could I not be sporting?
could you not be sporting?
could he not be sporting?
could we not be sporting?
could you not be sporting?
could they not be sporting? 	could I not have sported?
could you not have sported?
could he not have sported?
could we not have sported?
could you not have sported?
could they not have sported? 	could I not have been sporting?
could you not have been sporting?
could he not have been sporting?
could we not have been sporting?
could you not have been sporting?
could they not have been sporting?