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