Conjugação do verbo inglês
COULD BLUE

Verbo regular: blue - blued - blued

Afirmação

Forma simple	Forma com V-ing
I could blue you could blue he could blue we could blue you could blue they could blue	I could be bluing you could be bluing he could be bluing we could be bluing you could be bluing they could be bluing
Perfeito	Perfeito com V-ing
I could have blued you could have blued he could have blued we could have blued you could have blued they could have blued	I could have been bluing you could have been bluing he could have been bluing we could have been bluing you could have been bluing they could have been bluing

Negação

Forma simple	Forma com V-ing
I couldn't blue you couldn't blue he couldn't blue we couldn't blue you couldn't blue they couldn't blue	I couldn't be bluing you couldn't be bluing he couldn't be bluing we couldn't be bluing you couldn't be bluing they couldn't be bluing
Perfeito	Perfeito com V-ing
I couldn't have blued you couldn't have blued he couldn't have blued we couldn't have blued you couldn't have blued they couldn't have blued	I couldn't have been bluing you couldn't have been bluing he couldn't have been bluing we couldn't have been bluing you couldn't have been bluing they couldn't have been bluing

Forma interrogativa

Forma simple	Forma com V-ing
could I blue? could you blue? could he blue? could we blue? could you blue? could they blue?	could I be bluing? could you be bluing? could he be bluing? could we be bluing? could you be bluing? could they be bluing?
Perfeito	Perfeito com V-ing
could I have blued? could you have blued? could he have blued? could we have blued? could you have blued? could they have blued?	could I have been bluing? could you have been bluing? could he have been bluing? could we have been bluing? could you have been bluing? could they have been bluing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I blue? couldn't you blue? couldn't he blue? couldn't we blue? couldn't you blue? couldn't they blue?	couldn't I be bluing? couldn't you be bluing? couldn't he be bluing? couldn't we be bluing? couldn't you be bluing? couldn't they be bluing?
Perfeito	Perfeito com V-ing
couldn't I have blued? couldn't you have blued? couldn't he have blued? couldn't we have blued? couldn't you have blued? couldn't they have blued?	couldn't I have been bluing? couldn't you have been bluing? couldn't he have been bluing? couldn't we have been bluing? couldn't you have been bluing? couldn't they have been bluing?