I'd be buttoning you'd be buttoning she'd be buttoning we'd be buttoning you'd be buttoning they'd be buttoning
Perfeito
I should've buttoned you should've buttoned she should've buttoned we should've buttoned you should've buttoned they should've buttoned
Perfeito com V-ing
I should've been buttoning you should've been buttoning she should've been buttoning we should've been buttoning you should've been buttoning they should've been buttoning
Negação
Forma simple
I shouldn't button you shouldn't button she shouldn't button we shouldn't button you shouldn't button they shouldn't button
Forma com V-ing
I shouldn't be buttoning you shouldn't be buttoning she shouldn't be buttoning we shouldn't be buttoning you shouldn't be buttoning they shouldn't be buttoning
Perfeito
I shouldn't have buttoned you shouldn't have buttoned she shouldn't have buttoned we shouldn't have buttoned you shouldn't have buttoned they shouldn't have buttoned
Perfeito com V-ing
I shouldn't have been buttoning you shouldn't have been buttoning she shouldn't have been buttoning we shouldn't have been buttoning you shouldn't have been buttoning they shouldn't have been buttoning
Forma interrogativa
Forma simple
should I button? should you button? should she button? should we button? should you button? should they button?
Forma com V-ing
should I be buttoning? should you be buttoning? should she be buttoning? should we be buttoning? should you be buttoning? should they be buttoning?
Perfeito
should I have buttoned? should you have buttoned? should she have buttoned? should we have buttoned? should you have buttoned? should they have buttoned?
Perfeito com V-ing
should I have been buttoning? should you have been buttoning? should she have been buttoning? should we have been buttoning? should you have been buttoning? should they have been buttoning?
Forma interro-Negação
Forma simple
shouldn't I button? shouldn't you button? shouldn't she button? shouldn't we button? shouldn't you button? shouldn't they button?
Forma com V-ing
shouldn't I be buttoning? shouldn't you be buttoning? shouldn't she be buttoning? shouldn't we be buttoning? shouldn't you be buttoning? shouldn't they be buttoning?
Perfeito
shouldn't I have buttoned? shouldn't you have buttoned? shouldn't she have buttoned? shouldn't we have buttoned? shouldn't you have buttoned? shouldn't they have buttoned?
Perfeito com V-ing
shouldn't I have been buttoning? shouldn't you have been buttoning? shouldn't she have been buttoning? shouldn't we have been buttoning? shouldn't you have been buttoning? shouldn't they have been buttoning?