Conjugação do verbo inglês
COULD SHACKLE

Verbo regular: shackle - shackled - shackled

Afirmação

Forma simple	Forma com V-ing
I could shackle you could shackle he could shackle we could shackle you could shackle they could shackle	I could be shackling you could be shackling he could be shackling we could be shackling you could be shackling they could be shackling
Perfeito	Perfeito com V-ing
I could have shackled you could have shackled he could have shackled we could have shackled you could have shackled they could have shackled	I could have been shackling you could have been shackling he could have been shackling we could have been shackling you could have been shackling they could have been shackling

Negação

Forma simple	Forma com V-ing
I could not shackle you could not shackle he could not shackle we could not shackle you could not shackle they could not shackle	I could not be shackling you could not be shackling he could not be shackling we could not be shackling you could not be shackling they could not be shackling
Perfeito	Perfeito com V-ing
I could not have shackled you could not have shackled he could not have shackled we could not have shackled you could not have shackled they could not have shackled	I could not have been shackling you could not have been shackling he could not have been shackling we could not have been shackling you could not have been shackling they could not have been shackling

Forma interrogativa

Forma simple	Forma com V-ing
could I shackle? could you shackle? could he shackle? could we shackle? could you shackle? could they shackle?	could I be shackling? could you be shackling? could he be shackling? could we be shackling? could you be shackling? could they be shackling?
Perfeito	Perfeito com V-ing
could I have shackled? could you have shackled? could he have shackled? could we have shackled? could you have shackled? could they have shackled?	could I have been shackling? could you have been shackling? could he have been shackling? could we have been shackling? could you have been shackling? could they have been shackling?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not shackle? could you not shackle? could he not shackle? could we not shackle? could you not shackle? could they not shackle?	could I not be shackling? could you not be shackling? could he not be shackling? could we not be shackling? could you not be shackling? could they not be shackling?
Perfeito	Perfeito com V-ing
could I not have shackled? could you not have shackled? could he not have shackled? could we not have shackled? could you not have shackled? could they not have shackled?	could I not have been shackling? could you not have been shackling? could he not have been shackling? could we not have been shackling? could you not have been shackling? could they not have been shackling?