could accent
Verbo regular: accent - accented- accented

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could accent
you could accent
he could accent
we could accent
you could accent
they could accent 	I could be accenting
you could be accenting
he could be accenting
we could be accenting
you could be accenting
they could be accenting	I could have accented
you could have accented
he could have accented
we could have accented
you could have accented
they could have accented	I could have been accenting
you could have been accenting
he could have been accenting
we could have been accenting
you could have been accenting
they could have been accenting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't accent
you couldn't accent
he couldn't accent
we couldn't accent
you couldn't accent
they couldn't accent 	I couldn't be accenting
you couldn't be accenting
he couldn't be accenting
we couldn't be accenting
you couldn't be accenting
they couldn't be accenting	I couldn't have accented
you couldn't have accented
he couldn't have accented
we couldn't have accented
you couldn't have accented
they couldn't have accented	I couldn't have been accenting
you couldn't have been accenting
he couldn't have been accenting
we couldn't have been accenting
you couldn't have been accenting
they couldn't have been accenting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I accent?
could you accent?
could he accent?
could we accent?
could you accent?
could they accent? 	could I be accenting?
could you be accenting?
could he be accenting?
could we be accenting?
could you be accenting?
could they be accenting? 	could I have accented?
could you have accented?
could he have accented?
could we have accented?
could you have accented?
could they have accented? 	could I have been accenting?
could you have been accenting?
could he have been accenting?
could we have been accenting?
could you have been accenting?
could they have been accenting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I accent?
couldn't you accent?
couldn't he accent?
couldn't we accent?
couldn't you accent?
couldn't they accent? 	couldn't I be accenting?
couldn't you be accenting?
couldn't he be accenting?
couldn't we be accenting?
couldn't you be accenting?
couldn't they be accenting? 	couldn't I have accented?
couldn't you have accented?
couldn't he have accented?
couldn't we have accented?
couldn't you have accented?
couldn't they have accented? 	couldn't I have been accenting?
couldn't you have been accenting?
couldn't he have been accenting?
couldn't we have been accenting?
couldn't you have been accenting?
couldn't they have been accenting?