English verb conjugation
SHOULD BUFFER

Regular verb: buffer - buffered - buffered

Affirmation

Simple form	V-ing form
I'd buffer you'd buffer she'd buffer we'd buffer you'd buffer they'd buffer	I'd be buffering you'd be buffering she'd be buffering we'd be buffering you'd be buffering they'd be buffering
Perfect	V-ing perfect
I should've buffered you should've buffered she should've buffered we should've buffered you should've buffered they should've buffered	I should've been buffering you should've been buffering she should've been buffering we should've been buffering you should've been buffering they should've been buffering

Negation

Simple form	V-ing form
I shouldn't buffer you shouldn't buffer she shouldn't buffer we shouldn't buffer you shouldn't buffer they shouldn't buffer	I shouldn't be buffering you shouldn't be buffering she shouldn't be buffering we shouldn't be buffering you shouldn't be buffering they shouldn't be buffering
Perfect	V-ing perfect
I shouldn't have buffered you shouldn't have buffered she shouldn't have buffered we shouldn't have buffered you shouldn't have buffered they shouldn't have buffered	I shouldn't have been buffering you shouldn't have been buffering she shouldn't have been buffering we shouldn't have been buffering you shouldn't have been buffering they shouldn't have been buffering

Interrogative form

Simple form	V-ing form
should I buffer? should you buffer? should she buffer? should we buffer? should you buffer? should they buffer?	should I be buffering? should you be buffering? should she be buffering? should we be buffering? should you be buffering? should they be buffering?
Perfect	V-ing perfect
should I have buffered? should you have buffered? should she have buffered? should we have buffered? should you have buffered? should they have buffered?	should I have been buffering? should you have been buffering? should she have been buffering? should we have been buffering? should you have been buffering? should they have been buffering?

Interro-negative form

Simple form	V-ing form
shouldn't I buffer? shouldn't you buffer? shouldn't she buffer? shouldn't we buffer? shouldn't you buffer? shouldn't they buffer?	shouldn't I be buffering? shouldn't you be buffering? shouldn't she be buffering? shouldn't we be buffering? shouldn't you be buffering? shouldn't they be buffering?
Perfect	V-ing perfect
shouldn't I have buffered? shouldn't you have buffered? shouldn't she have buffered? shouldn't we have buffered? shouldn't you have buffered? shouldn't they have buffered?	shouldn't I have been buffering? shouldn't you have been buffering? shouldn't she have been buffering? shouldn't we have been buffering? shouldn't you have been buffering? shouldn't they have been buffering?