I could confuse you could confuse she could confuse we could confuse you could confuse they could confuse
Forma con V-ing
I could be confusing you could be confusing she could be confusing we could be confusing you could be confusing they could be confusing
Perfecto
I could have confused you could have confused she could have confused we could have confused you could have confused they could have confused
Perfecto con V-ing
I could have been confusing you could have been confusing she could have been confusing we could have been confusing you could have been confusing they could have been confusing
Negación
Forma simple
I could not confuse you could not confuse she could not confuse we could not confuse you could not confuse they could not confuse
Forma con V-ing
I could not be confusing you could not be confusing she could not be confusing we could not be confusing you could not be confusing they could not be confusing
Perfecto
I could not have confused you could not have confused she could not have confused we could not have confused you could not have confused they could not have confused
Perfecto con V-ing
I could not have been confusing you could not have been confusing she could not have been confusing we could not have been confusing you could not have been confusing they could not have been confusing
Forma interrogativa
Forma simple
could I confuse? could you confuse? could she confuse? could we confuse? could you confuse? could they confuse?
Forma con V-ing
could I be confusing? could you be confusing? could she be confusing? could we be confusing? could you be confusing? could they be confusing?
Perfecto
could I have confused? could you have confused? could she have confused? could we have confused? could you have confused? could they have confused?
Perfecto con V-ing
could I have been confusing? could you have been confusing? could she have been confusing? could we have been confusing? could you have been confusing? could they have been confusing?
Forma interro-negativa
Forma simple
could I not confuse? could you not confuse? could she not confuse? could we not confuse? could you not confuse? could they not confuse?
Forma con V-ing
could I not be confusing? could you not be confusing? could she not be confusing? could we not be confusing? could you not be confusing? could they not be confusing?
Perfecto
could I not have confused? could you not have confused? could she not have confused? could we not have confused? could you not have confused? could they not have confused?
Perfecto con V-ing
could I not have been confusing? could you not have been confusing? could she not have been confusing? could we not have been confusing? could you not have been confusing? could they not have been confusing?