I'd be flattening you'd be flattening she'd be flattening we'd be flattening you'd be flattening they'd be flattening
Perfect
I would've flattened you would've flattened she would've flattened we would've flattened you would've flattened they would've flattened
V-ing perfect
I would've been flattening you would've been flattening she would've been flattening we would've been flattening you would've been flattening they would've been flattening
Negation
Simple form
I wouldn't flatten you wouldn't flatten she wouldn't flatten we wouldn't flatten you wouldn't flatten they wouldn't flatten
V-ing form
I wouldn't be flattening you wouldn't be flattening she wouldn't be flattening we wouldn't be flattening you wouldn't be flattening they wouldn't be flattening
Perfect
I wouldn't have flattened you wouldn't have flattened she wouldn't have flattened we wouldn't have flattened you wouldn't have flattened they wouldn't have flattened
V-ing perfect
I wouldn't have been flattening you wouldn't have been flattening she wouldn't have been flattening we wouldn't have been flattening you wouldn't have been flattening they wouldn't have been flattening
Interrogative form
Simple form
would I flatten? would you flatten? would she flatten? would we flatten? would you flatten? would they flatten?
V-ing form
would I be flattening? would you be flattening? would she be flattening? would we be flattening? would you be flattening? would they be flattening?
Perfect
would I have flattened? would you have flattened? would she have flattened? would we have flattened? would you have flattened? would they have flattened?
V-ing perfect
would I have been flattening? would you have been flattening? would she have been flattening? would we have been flattening? would you have been flattening? would they have been flattening?
Interro-negative form
Simple form
wouldn't I flatten? wouldn't you flatten? wouldn't she flatten? wouldn't we flatten? wouldn't you flatten? wouldn't they flatten?
V-ing form
wouldn't I be flattening? wouldn't you be flattening? wouldn't she be flattening? wouldn't we be flattening? wouldn't you be flattening? wouldn't they be flattening?
Perfect
wouldn't I have flattened? wouldn't you have flattened? wouldn't she have flattened? wouldn't we have flattened? wouldn't you have flattened? wouldn't they have flattened?
V-ing perfect
wouldn't I have been flattening? wouldn't you have been flattening? wouldn't she have been flattening? wouldn't we have been flattening? wouldn't you have been flattening? wouldn't they have been flattening?