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