Conjugación del verbo inglés
COULD BUFFER

Verbo regular: buffer - buffered - buffered

Afirmación

Forma simple	Forma con V-ing
I could buffer you could buffer he could buffer we could buffer you could buffer they could buffer	I could be buffering you could be buffering he could be buffering we could be buffering you could be buffering they could be buffering
Perfecto	Perfecto con V-ing
I could have buffered you could have buffered he could have buffered we could have buffered you could have buffered they could have buffered	I could have been buffering you could have been buffering he could have been buffering we could have been buffering you could have been buffering they could have been buffering

Negación

Forma simple	Forma con V-ing
I could not buffer you could not buffer he could not buffer we could not buffer you could not buffer they could not buffer	I could not be buffering you could not be buffering he could not be buffering we could not be buffering you could not be buffering they could not be buffering
Perfecto	Perfecto con V-ing
I could not have buffered you could not have buffered he could not have buffered we could not have buffered you could not have buffered they could not have buffered	I could not have been buffering you could not have been buffering he could not have been buffering we could not have been buffering you could not have been buffering they could not have been buffering

Forma interrogativa

Forma simple	Forma con V-ing
could I buffer? could you buffer? could he buffer? could we buffer? could you buffer? could they buffer?	could I be buffering? could you be buffering? could he be buffering? could we be buffering? could you be buffering? could they be buffering?
Perfecto	Perfecto con V-ing
could I have buffered? could you have buffered? could he have buffered? could we have buffered? could you have buffered? could they have buffered?	could I have been buffering? could you have been buffering? could he have been buffering? could we have been buffering? could you have been buffering? could they have been buffering?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not buffer? could you not buffer? could he not buffer? could we not buffer? could you not buffer? could they not buffer?	could I not be buffering? could you not be buffering? could he not be buffering? could we not be buffering? could you not be buffering? could they not be buffering?
Perfecto	Perfecto con V-ing
could I not have buffered? could you not have buffered? could he not have buffered? could we not have buffered? could you not have buffered? could they not have buffered?	could I not have been buffering? could you not have been buffering? could he not have been buffering? could we not have been buffering? could you not have been buffering? could they not have been buffering?