Conjugação do verbo inglês
COULD FOLD

Verbo regular: fold - folded - folded

Afirmação

Forma simple	Forma com V-ing
I could fold you could fold he could fold we could fold you could fold they could fold	I could be folding you could be folding he could be folding we could be folding you could be folding they could be folding
Perfeito	Perfeito com V-ing
I could have folded you could have folded he could have folded we could have folded you could have folded they could have folded	I could have been folding you could have been folding he could have been folding we could have been folding you could have been folding they could have been folding

Negação

Forma simple	Forma com V-ing
I couldn't fold you couldn't fold he couldn't fold we couldn't fold you couldn't fold they couldn't fold	I couldn't be folding you couldn't be folding he couldn't be folding we couldn't be folding you couldn't be folding they couldn't be folding
Perfeito	Perfeito com V-ing
I couldn't have folded you couldn't have folded he couldn't have folded we couldn't have folded you couldn't have folded they couldn't have folded	I couldn't have been folding you couldn't have been folding he couldn't have been folding we couldn't have been folding you couldn't have been folding they couldn't have been folding

Forma interrogativa

Forma simple	Forma com V-ing
could I fold? could you fold? could he fold? could we fold? could you fold? could they fold?	could I be folding? could you be folding? could he be folding? could we be folding? could you be folding? could they be folding?
Perfeito	Perfeito com V-ing
could I have folded? could you have folded? could he have folded? could we have folded? could you have folded? could they have folded?	could I have been folding? could you have been folding? could he have been folding? could we have been folding? could you have been folding? could they have been folding?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I fold? couldn't you fold? couldn't he fold? couldn't we fold? couldn't you fold? couldn't they fold?	couldn't I be folding? couldn't you be folding? couldn't he be folding? couldn't we be folding? couldn't you be folding? couldn't they be folding?
Perfeito	Perfeito com V-ing
couldn't I have folded? couldn't you have folded? couldn't he have folded? couldn't we have folded? couldn't you have folded? couldn't they have folded?	couldn't I have been folding? couldn't you have been folding? couldn't he have been folding? couldn't we have been folding? couldn't you have been folding? couldn't they have been folding?