Conjugação do verbo inglês
COULD RESTRING

Verbo regular: restring - restringed - restringed

Afirmação

Forma simple	Forma com V-ing
I could restring you could restring he could restring we could restring you could restring they could restring	I could be restringing you could be restringing he could be restringing we could be restringing you could be restringing they could be restringing
Perfeito	Perfeito com V-ing
I could have restringed you could have restringed he could have restringed we could have restringed you could have restringed they could have restringed	I could have been restringing you could have been restringing he could have been restringing we could have been restringing you could have been restringing they could have been restringing

Negação

Forma simple	Forma com V-ing
I couldn't restring you couldn't restring he couldn't restring we couldn't restring you couldn't restring they couldn't restring	I couldn't be restringing you couldn't be restringing he couldn't be restringing we couldn't be restringing you couldn't be restringing they couldn't be restringing
Perfeito	Perfeito com V-ing
I couldn't have restringed you couldn't have restringed he couldn't have restringed we couldn't have restringed you couldn't have restringed they couldn't have restringed	I couldn't have been restringing you couldn't have been restringing he couldn't have been restringing we couldn't have been restringing you couldn't have been restringing they couldn't have been restringing

Forma interrogativa

Forma simple	Forma com V-ing
could I restring? could you restring? could he restring? could we restring? could you restring? could they restring?	could I be restringing? could you be restringing? could he be restringing? could we be restringing? could you be restringing? could they be restringing?
Perfeito	Perfeito com V-ing
could I have restringed? could you have restringed? could he have restringed? could we have restringed? could you have restringed? could they have restringed?	could I have been restringing? could you have been restringing? could he have been restringing? could we have been restringing? could you have been restringing? could they have been restringing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I restring? couldn't you restring? couldn't he restring? couldn't we restring? couldn't you restring? couldn't they restring?	couldn't I be restringing? couldn't you be restringing? couldn't he be restringing? couldn't we be restringing? couldn't you be restringing? couldn't they be restringing?
Perfeito	Perfeito com V-ing
couldn't I have restringed? couldn't you have restringed? couldn't he have restringed? couldn't we have restringed? couldn't you have restringed? couldn't they have restringed?	couldn't I have been restringing? couldn't you have been restringing? couldn't he have been restringing? couldn't we have been restringing? couldn't you have been restringing? couldn't they have been restringing?