Conjugação do verbo inglês
COULD COPY

Verbo regular: copy - copied - copied

Afirmação

Forma simple	Forma com V-ing
I could copy you could copy she could copy we could copy you could copy they could copy	I could be copying you could be copying she could be copying we could be copying you could be copying they could be copying
Perfeito	Perfeito com V-ing
I could have copied you could have copied she could have copied we could have copied you could have copied they could have copied	I could have been copying you could have been copying she could have been copying we could have been copying you could have been copying they could have been copying

Negação

Forma simple	Forma com V-ing
I couldn't copy you couldn't copy she couldn't copy we couldn't copy you couldn't copy they couldn't copy	I couldn't be copying you couldn't be copying she couldn't be copying we couldn't be copying you couldn't be copying they couldn't be copying
Perfeito	Perfeito com V-ing
I couldn't have copied you couldn't have copied she couldn't have copied we couldn't have copied you couldn't have copied they couldn't have copied	I couldn't have been copying you couldn't have been copying she couldn't have been copying we couldn't have been copying you couldn't have been copying they couldn't have been copying

Forma interrogativa

Forma simple	Forma com V-ing
could I copy? could you copy? could she copy? could we copy? could you copy? could they copy?	could I be copying? could you be copying? could she be copying? could we be copying? could you be copying? could they be copying?
Perfeito	Perfeito com V-ing
could I have copied? could you have copied? could she have copied? could we have copied? could you have copied? could they have copied?	could I have been copying? could you have been copying? could she have been copying? could we have been copying? could you have been copying? could they have been copying?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I copy? couldn't you copy? couldn't she copy? couldn't we copy? couldn't you copy? couldn't they copy?	couldn't I be copying? couldn't you be copying? couldn't she be copying? couldn't we be copying? couldn't you be copying? couldn't they be copying?
Perfeito	Perfeito com V-ing
couldn't I have copied? couldn't you have copied? couldn't she have copied? couldn't we have copied? couldn't you have copied? couldn't they have copied?	couldn't I have been copying? couldn't you have been copying? couldn't she have been copying? couldn't we have been copying? couldn't you have been copying? couldn't they have been copying?