I'd be certifying you'd be certifying she'd be certifying we'd be certifying you'd be certifying they'd be certifying
Perfect
I would've certified you would've certified she would've certified we would've certified you would've certified they would've certified
Perfect en V-ing
I would've been certifying you would've been certifying she would've been certifying we would've been certifying you would've been certifying they would've been certifying
Négation
Forme simple
I wouldn't certify you wouldn't certify she wouldn't certify we wouldn't certify you wouldn't certify they wouldn't certify
Forme en V-ing
I wouldn't be certifying you wouldn't be certifying she wouldn't be certifying we wouldn't be certifying you wouldn't be certifying they wouldn't be certifying
Perfect
I wouldn't have certified you wouldn't have certified she wouldn't have certified we wouldn't have certified you wouldn't have certified they wouldn't have certified
Perfect en V-ing
I wouldn't have been certifying you wouldn't have been certifying she wouldn't have been certifying we wouldn't have been certifying you wouldn't have been certifying they wouldn't have been certifying
Forme interrogative
Forme simple
would I certify? would you certify? would she certify? would we certify? would you certify? would they certify?
Forme en V-ing
would I be certifying? would you be certifying? would she be certifying? would we be certifying? would you be certifying? would they be certifying?
Perfect
would I have certified? would you have certified? would she have certified? would we have certified? would you have certified? would they have certified?
Perfect en V-ing
would I have been certifying? would you have been certifying? would she have been certifying? would we have been certifying? would you have been certifying? would they have been certifying?
Forme interro-négative
Forme simple
wouldn't I certify? wouldn't you certify? wouldn't she certify? wouldn't we certify? wouldn't you certify? wouldn't they certify?
Forme en V-ing
wouldn't I be certifying? wouldn't you be certifying? wouldn't she be certifying? wouldn't we be certifying? wouldn't you be certifying? wouldn't they be certifying?
Perfect
wouldn't I have certified? wouldn't you have certified? wouldn't she have certified? wouldn't we have certified? wouldn't you have certified? wouldn't they have certified?
Perfect en V-ing
wouldn't I have been certifying? wouldn't you have been certifying? wouldn't she have been certifying? wouldn't we have been certifying? wouldn't you have been certifying? wouldn't they have been certifying?