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