could stoke
Verbo regular: stoke - stoked- stoked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could stoke
you could stoke
he could stoke
we could stoke
you could stoke
they could stoke 	I could be stoking
you could be stoking
he could be stoking
we could be stoking
you could be stoking
they could be stoking	I could have stoked
you could have stoked
he could have stoked
we could have stoked
you could have stoked
they could have stoked	I could have been stoking
you could have been stoking
he could have been stoking
we could have been stoking
you could have been stoking
they could have been stoking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't stoke
you couldn't stoke
he couldn't stoke
we couldn't stoke
you couldn't stoke
they couldn't stoke 	I couldn't be stoking
you couldn't be stoking
he couldn't be stoking
we couldn't be stoking
you couldn't be stoking
they couldn't be stoking	I couldn't have stoked
you couldn't have stoked
he couldn't have stoked
we couldn't have stoked
you couldn't have stoked
they couldn't have stoked	I couldn't have been stoking
you couldn't have been stoking
he couldn't have been stoking
we couldn't have been stoking
you couldn't have been stoking
they couldn't have been stoking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I stoke?
could you stoke?
could he stoke?
could we stoke?
could you stoke?
could they stoke? 	could I be stoking?
could you be stoking?
could he be stoking?
could we be stoking?
could you be stoking?
could they be stoking? 	could I have stoked?
could you have stoked?
could he have stoked?
could we have stoked?
could you have stoked?
could they have stoked? 	could I have been stoking?
could you have been stoking?
could he have been stoking?
could we have been stoking?
could you have been stoking?
could they have been stoking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I stoke?
couldn't you stoke?
couldn't he stoke?
couldn't we stoke?
couldn't you stoke?
couldn't they stoke? 	couldn't I be stoking?
couldn't you be stoking?
couldn't he be stoking?
couldn't we be stoking?
couldn't you be stoking?
couldn't they be stoking? 	couldn't I have stoked?
couldn't you have stoked?
couldn't he have stoked?
couldn't we have stoked?
couldn't you have stoked?
couldn't they have stoked? 	couldn't I have been stoking?
couldn't you have been stoking?
couldn't he have been stoking?
couldn't we have been stoking?
couldn't you have been stoking?
couldn't they have been stoking?