could brawl
Verbo regular: brawl - brawled- brawled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could brawl
you could brawl
he could brawl
we could brawl
you could brawl
they could brawl 	I could be brawling
you could be brawling
he could be brawling
we could be brawling
you could be brawling
they could be brawling	I could have brawled
you could have brawled
he could have brawled
we could have brawled
you could have brawled
they could have brawled	I could have been brawling
you could have been brawling
he could have been brawling
we could have been brawling
you could have been brawling
they could have been brawling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not brawl
you could not brawl
he could not brawl
we could not brawl
you could not brawl
they could not brawl 	I could not be brawling
you could not be brawling
he could not be brawling
we could not be brawling
you could not be brawling
they could not be brawling	I could not have brawled
you could not have brawled
he could not have brawled
we could not have brawled
you could not have brawled
they could not have brawled	I could not have been brawling
you could not have been brawling
he could not have been brawling
we could not have been brawling
you could not have been brawling
they could not have been brawling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I brawl?
could you brawl?
could he brawl?
could we brawl?
could you brawl?
could they brawl? 	could I be brawling?
could you be brawling?
could he be brawling?
could we be brawling?
could you be brawling?
could they be brawling? 	could I have brawled?
could you have brawled?
could he have brawled?
could we have brawled?
could you have brawled?
could they have brawled? 	could I have been brawling?
could you have been brawling?
could he have been brawling?
could we have been brawling?
could you have been brawling?
could they have been brawling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not brawl?
could you not brawl?
could he not brawl?
could we not brawl?
could you not brawl?
could they not brawl? 	could I not be brawling?
could you not be brawling?
could he not be brawling?
could we not be brawling?
could you not be brawling?
could they not be brawling? 	could I not have brawled?
could you not have brawled?
could he not have brawled?
could we not have brawled?
could you not have brawled?
could they not have brawled? 	could I not have been brawling?
could you not have been brawling?
could he not have been brawling?
could we not have been brawling?
could you not have been brawling?
could they not have been brawling?