could blend
Verbo regular: blend - blended- blended

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could blend
you could blend
he could blend
we could blend
you could blend
they could blend 	I could be blending
you could be blending
he could be blending
we could be blending
you could be blending
they could be blending	I could have blended
you could have blended
he could have blended
we could have blended
you could have blended
they could have blended	I could have been blending
you could have been blending
he could have been blending
we could have been blending
you could have been blending
they could have been blending	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't blend
you couldn't blend
he couldn't blend
we couldn't blend
you couldn't blend
they couldn't blend 	I couldn't be blending
you couldn't be blending
he couldn't be blending
we couldn't be blending
you couldn't be blending
they couldn't be blending	I couldn't have blended
you couldn't have blended
he couldn't have blended
we couldn't have blended
you couldn't have blended
they couldn't have blended	I couldn't have been blending
you couldn't have been blending
he couldn't have been blending
we couldn't have been blending
you couldn't have been blending
they couldn't have been blending	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I blend?
could you blend?
could he blend?
could we blend?
could you blend?
could they blend? 	could I be blending?
could you be blending?
could he be blending?
could we be blending?
could you be blending?
could they be blending? 	could I have blended?
could you have blended?
could he have blended?
could we have blended?
could you have blended?
could they have blended? 	could I have been blending?
could you have been blending?
could he have been blending?
could we have been blending?
could you have been blending?
could they have been blending? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I blend?
couldn't you blend?
couldn't he blend?
couldn't we blend?
couldn't you blend?
couldn't they blend? 	couldn't I be blending?
couldn't you be blending?
couldn't he be blending?
couldn't we be blending?
couldn't you be blending?
couldn't they be blending? 	couldn't I have blended?
couldn't you have blended?
couldn't he have blended?
couldn't we have blended?
couldn't you have blended?
couldn't they have blended? 	couldn't I have been blending?
couldn't you have been blending?
couldn't he have been blending?
couldn't we have been blending?
couldn't you have been blending?
couldn't they have been blending?