Conjugação do verbo inglês
CAN BUFFER

Verbo regular: buffer - buffered - buffered

Afirmação

Forma simple	Forma com V-ing
I can buffer you can buffer she can buffer we can buffer you can buffer they can buffer	I can be buffering you can be buffering she can be buffering we can be buffering you can be buffering they can be buffering
Perfeito	Perfeito com V-ing
I can have buffered you can have buffered she can have buffered we can have buffered you can have buffered they can have buffered	I can have been buffering you can have been buffering she can have been buffering we can have been buffering you can have been buffering they can have been buffering

Negação

Forma simple	Forma com V-ing
I cannot buffer you cannot buffer she cannot buffer we cannot buffer you cannot buffer they cannot buffer	I cannot be buffering you cannot be buffering she cannot be buffering we cannot be buffering you cannot be buffering they cannot be buffering
Perfeito	Perfeito com V-ing
I cannot have buffered you cannot have buffered she cannot have buffered we cannot have buffered you cannot have buffered they cannot have buffered	I cannot have been buffering you cannot have been buffering she cannot have been buffering we cannot have been buffering you cannot have been buffering they cannot have been buffering

Forma interrogativa

Forma simple	Forma com V-ing
can I buffer? can you buffer? can she buffer? can we buffer? can you buffer? can they buffer?	can I be buffering? can you be buffering? can she be buffering? can we be buffering? can you be buffering? can they be buffering?
Perfeito	Perfeito com V-ing
can I have buffered? can you have buffered? can she have buffered? can we have buffered? can you have buffered? can they have buffered?	can I have been buffering? can you have been buffering? can she have been buffering? can we have been buffering? can you have been buffering? can they have been buffering?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not buffer? can you not buffer? can she not buffer? can we not buffer? can you not buffer? can they not buffer?	can I not be buffering? can you not be buffering? can she not be buffering? can we not be buffering? can you not be buffering? can they not be buffering?
Perfeito	Perfeito com V-ing
can I not have buffered? can you not have buffered? can she not have buffered? can we not have buffered? can you not have buffered? can they not have buffered?	can I not have been buffering? can you not have been buffering? can she not have been buffering? can we not have been buffering? can you not have been buffering? can they not have been buffering?