Conjugação do verbo inglês
COULD RETIE

Verbo regular: retie - retied - retied

Afirmação

Forma simple	Forma com V-ing
I could retie you could retie he could retie we could retie you could retie they could retie	I could be retying you could be retying he could be retying we could be retying you could be retying they could be retying
Perfeito	Perfeito com V-ing
I could have retied you could have retied he could have retied we could have retied you could have retied they could have retied	I could have been retying you could have been retying he could have been retying we could have been retying you could have been retying they could have been retying

Negação

Forma simple	Forma com V-ing
I couldn't retie you couldn't retie he couldn't retie we couldn't retie you couldn't retie they couldn't retie	I couldn't be retying you couldn't be retying he couldn't be retying we couldn't be retying you couldn't be retying they couldn't be retying
Perfeito	Perfeito com V-ing
I couldn't have retied you couldn't have retied he couldn't have retied we couldn't have retied you couldn't have retied they couldn't have retied	I couldn't have been retying you couldn't have been retying he couldn't have been retying we couldn't have been retying you couldn't have been retying they couldn't have been retying

Forma interrogativa

Forma simple	Forma com V-ing
could I retie? could you retie? could he retie? could we retie? could you retie? could they retie?	could I be retying? could you be retying? could he be retying? could we be retying? could you be retying? could they be retying?
Perfeito	Perfeito com V-ing
could I have retied? could you have retied? could he have retied? could we have retied? could you have retied? could they have retied?	could I have been retying? could you have been retying? could he have been retying? could we have been retying? could you have been retying? could they have been retying?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I retie? couldn't you retie? couldn't he retie? couldn't we retie? couldn't you retie? couldn't they retie?	couldn't I be retying? couldn't you be retying? couldn't he be retying? couldn't we be retying? couldn't you be retying? couldn't they be retying?
Perfeito	Perfeito com V-ing
couldn't I have retied? couldn't you have retied? couldn't he have retied? couldn't we have retied? couldn't you have retied? couldn't they have retied?	couldn't I have been retying? couldn't you have been retying? couldn't he have been retying? couldn't we have been retying? couldn't you have been retying? couldn't they have been retying?