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