I'd form you'd form he'd form we'd form you'd form they'd form
V-ing form
I'd be forming you'd be forming he'd be forming we'd be forming you'd be forming they'd be forming
Perfect
I would've formed you would've formed he would've formed we would've formed you would've formed they would've formed
V-ing perfect
I would've been forming you would've been forming he would've been forming we would've been forming you would've been forming they would've been forming
Negation
Simple form
I wouldn't form you wouldn't form he wouldn't form we wouldn't form you wouldn't form they wouldn't form
V-ing form
I wouldn't be forming you wouldn't be forming he wouldn't be forming we wouldn't be forming you wouldn't be forming they wouldn't be forming
Perfect
I wouldn't have formed you wouldn't have formed he wouldn't have formed we wouldn't have formed you wouldn't have formed they wouldn't have formed
V-ing perfect
I wouldn't have been forming you wouldn't have been forming he wouldn't have been forming we wouldn't have been forming you wouldn't have been forming they wouldn't have been forming
Interrogative form
Simple form
would I form? would you form? would he form? would we form? would you form? would they form?
V-ing form
would I be forming? would you be forming? would he be forming? would we be forming? would you be forming? would they be forming?
Perfect
would I have formed? would you have formed? would he have formed? would we have formed? would you have formed? would they have formed?
V-ing perfect
would I have been forming? would you have been forming? would he have been forming? would we have been forming? would you have been forming? would they have been forming?
Interro-negative form
Simple form
wouldn't I form? wouldn't you form? wouldn't he form? wouldn't we form? wouldn't you form? wouldn't they form?
V-ing form
wouldn't I be forming? wouldn't you be forming? wouldn't he be forming? wouldn't we be forming? wouldn't you be forming? wouldn't they be forming?
Perfect
wouldn't I have formed? wouldn't you have formed? wouldn't he have formed? wouldn't we have formed? wouldn't you have formed? wouldn't they have formed?
V-ing perfect
wouldn't I have been forming? wouldn't you have been forming? wouldn't he have been forming? wouldn't we have been forming? wouldn't you have been forming? wouldn't they have been forming?