I'll be certifying you'll be certifying he'll be certifying we'll be certifying you'll be certifying they'll be certifying
Perfecto
I'll have certified you'll have certified he'll have certified we'll have certified you'll have certified they'll have certified
Perfecto con V-ing
I'll have been certifying you'll have been certifying he'll have been certifying we'll have been certifying you'll have been certifying they'll have been certifying
Negación
Forma simple
I won't certify you won't certify he won't certify we won't certify you won't certify they won't certify
Forma con V-ing
I won't be certifying you won't be certifying he won't be certifying we won't be certifying you won't be certifying they won't be certifying
Perfecto
I won't have certified you won't have certified he won't have certified we won't have certified you won't have certified they won't have certified
Perfecto con V-ing
I won't have been certifying you won't have been certifying he won't have been certifying we won't have been certifying you won't have been certifying they won't have been certifying
Forma interrogativa
Forma simple
will I certify? will you certify? will he certify? will we certify? will you certify? will they certify?
Forma con V-ing
will I be certifying? will you be certifying? will he be certifying? will we be certifying? will you be certifying? will they be certifying?
Perfecto
will I have certified? will you have certified? will he have certified? will we have certified? will you have certified? will they have certified?
Perfecto con V-ing
will I have been certifying? will you have been certifying? will he have been certifying? will we have been certifying? will you have been certifying? will they have been certifying?
Forma interro-negativa
Forma simple
won't I certify? won't you certify? won't he certify? won't we certify? won't you certify? won't they certify?
Forma con V-ing
won't I be certifying? won't you be certifying? won't he be certifying? won't we be certifying? won't you be certifying? won't they be certifying?
Perfecto
won't I have certified? won't you have certified? won't he have certified? won't we have certified? won't you have certified? won't they have certified?
Perfecto con V-ing
won't I have been certifying? won't you have been certifying? won't he have been certifying? won't we have been certifying? won't you have been certifying? won't they have been certifying?