Conjugação do verbo inglês
MUST BUFFER

Verbo regular: buffer - buffered - buffered

Afirmação

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

Negação

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

Forma interrogativa

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

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I buffer? mustn't you buffer? mustn't she buffer? mustn't we buffer? mustn't you buffer? mustn't they buffer?	mustn't I be buffering? mustn't you be buffering? mustn't she be buffering? mustn't we be buffering? mustn't you be buffering? mustn't they be buffering?
Perfeito	Perfeito com V-ing
mustn't I have buffered? mustn't you have buffered? mustn't she have buffered? mustn't we have buffered? mustn't you have buffered? mustn't they have buffered?	mustn't I have been buffering? mustn't you have been buffering? mustn't she have been buffering? mustn't we have been buffering? mustn't you have been buffering? mustn't they have been buffering?