English verb conjugation
WOULD LUMBER

Regular verb: lumber - lumbered - lumbered

Affirmation

Simple form	V-ing form
I'd lumber you'd lumber he'd lumber we'd lumber you'd lumber they'd lumber	I'd be lumbering you'd be lumbering he'd be lumbering we'd be lumbering you'd be lumbering they'd be lumbering
Perfect	V-ing perfect
I would've lumbered you would've lumbered he would've lumbered we would've lumbered you would've lumbered they would've lumbered	I would've been lumbering you would've been lumbering he would've been lumbering we would've been lumbering you would've been lumbering they would've been lumbering

Negation

Simple form	V-ing form
I wouldn't lumber you wouldn't lumber he wouldn't lumber we wouldn't lumber you wouldn't lumber they wouldn't lumber	I wouldn't be lumbering you wouldn't be lumbering he wouldn't be lumbering we wouldn't be lumbering you wouldn't be lumbering they wouldn't be lumbering
Perfect	V-ing perfect
I wouldn't have lumbered you wouldn't have lumbered he wouldn't have lumbered we wouldn't have lumbered you wouldn't have lumbered they wouldn't have lumbered	I wouldn't have been lumbering you wouldn't have been lumbering he wouldn't have been lumbering we wouldn't have been lumbering you wouldn't have been lumbering they wouldn't have been lumbering

Interrogative form

Simple form	V-ing form
would I lumber? would you lumber? would he lumber? would we lumber? would you lumber? would they lumber?	would I be lumbering? would you be lumbering? would he be lumbering? would we be lumbering? would you be lumbering? would they be lumbering?
Perfect	V-ing perfect
would I have lumbered? would you have lumbered? would he have lumbered? would we have lumbered? would you have lumbered? would they have lumbered?	would I have been lumbering? would you have been lumbering? would he have been lumbering? would we have been lumbering? would you have been lumbering? would they have been lumbering?

Interro-negative form

Simple form	V-ing form
wouldn't I lumber? wouldn't you lumber? wouldn't he lumber? wouldn't we lumber? wouldn't you lumber? wouldn't they lumber?	wouldn't I be lumbering? wouldn't you be lumbering? wouldn't he be lumbering? wouldn't we be lumbering? wouldn't you be lumbering? wouldn't they be lumbering?
Perfect	V-ing perfect
wouldn't I have lumbered? wouldn't you have lumbered? wouldn't he have lumbered? wouldn't we have lumbered? wouldn't you have lumbered? wouldn't they have lumbered?	wouldn't I have been lumbering? wouldn't you have been lumbering? wouldn't he have been lumbering? wouldn't we have been lumbering? wouldn't you have been lumbering? wouldn't they have been lumbering?