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