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