I might certify you might certify he might certify we might certify you might certify they might certify
Forma con V-ing
I might be certifying you might be certifying he might be certifying we might be certifying you might be certifying they might be certifying
Perfecto
I might have certified you might have certified he might have certified we might have certified you might have certified they might have certified
Perfecto con V-ing
I might have been certifying you might have been certifying he might have been certifying we might have been certifying you might have been certifying they might have been certifying
Negación
Forma simple
I might not certify you might not certify he might not certify we might not certify you might not certify they might not certify
Forma con V-ing
I might not be certifying you might not be certifying he might not be certifying we might not be certifying you might not be certifying they might not be certifying
Perfecto
I might not have certified you might not have certified he might not have certified we might not have certified you might not have certified they might not have certified
Perfecto con V-ing
I might not have been certifying you might not have been certifying he might not have been certifying we might not have been certifying you might not have been certifying they might not have been certifying
Forma interrogativa
Forma simple
might I certify? might you certify? might he certify? might we certify? might you certify? might they certify?
Forma con V-ing
might I be certifying? might you be certifying? might he be certifying? might we be certifying? might you be certifying? might they be certifying?
Perfecto
might I have certified? might you have certified? might he have certified? might we have certified? might you have certified? might they have certified?
Perfecto con V-ing
might I have been certifying? might you have been certifying? might he have been certifying? might we have been certifying? might you have been certifying? might they have been certifying?
Forma interro-negativa
Forma simple
might I not certify? might you not certify? might he not certify? might we not certify? might you not certify? might they not certify?
Forma con V-ing
might I not be certifying? might you not be certifying? might he not be certifying? might we not be certifying? might you not be certifying? might they not be certifying?
Perfecto
might I not have certified? might you not have certified? might he not have certified? might we not have certified? might you not have certified? might they not have certified?
Perfecto con V-ing
might I not have been certifying? might you not have been certifying? might he not have been certifying? might we not have been certifying? might you not have been certifying? might they not have been certifying?