I'd be certifying you'd be certifying he'd be certifying we'd be certifying you'd be certifying they'd be certifying
Perfecto
I would've certified you would've certified he would've certified we would've certified you would've certified they would've certified
Perfecto con V-ing
I would've been certifying you would've been certifying he would've been certifying we would've been certifying you would've been certifying they would've been certifying
Negación
Forma simple
I wouldn't certify you wouldn't certify he wouldn't certify we wouldn't certify you wouldn't certify they wouldn't certify
Forma con V-ing
I wouldn't be certifying you wouldn't be certifying he wouldn't be certifying we wouldn't be certifying you wouldn't be certifying they wouldn't be certifying
Perfecto
I wouldn't have certified you wouldn't have certified he wouldn't have certified we wouldn't have certified you wouldn't have certified they wouldn't have certified
Perfecto con V-ing
I wouldn't have been certifying you wouldn't have been certifying he wouldn't have been certifying we wouldn't have been certifying you wouldn't have been certifying they wouldn't have been certifying
Forma interrogativa
Forma simple
would I certify? would you certify? would he certify? would we certify? would you certify? would they certify?
Forma con V-ing
would I be certifying? would you be certifying? would he be certifying? would we be certifying? would you be certifying? would they be certifying?
Perfecto
would I have certified? would you have certified? would he have certified? would we have certified? would you have certified? would they have certified?
Perfecto con V-ing
would I have been certifying? would you have been certifying? would he have been certifying? would we have been certifying? would you have been certifying? would they have been certifying?
Forma interro-negativa
Forma simple
wouldn't I certify? wouldn't you certify? wouldn't he certify? wouldn't we certify? wouldn't you certify? wouldn't they certify?
Forma con V-ing
wouldn't I be certifying? wouldn't you be certifying? wouldn't he be certifying? wouldn't we be certifying? wouldn't you be certifying? wouldn't they be certifying?
Perfecto
wouldn't I have certified? wouldn't you have certified? wouldn't he have certified? wouldn't we have certified? wouldn't you have certified? wouldn't they have certified?
Perfecto con V-ing
wouldn't I have been certifying? wouldn't you have been certifying? wouldn't he have been certifying? wouldn't we have been certifying? wouldn't you have been certifying? wouldn't they have been certifying?