I could subdue you could subdue she could subdue we could subdue you could subdue they could subdue
Forma con V-ing
I could be subduing you could be subduing she could be subduing we could be subduing you could be subduing they could be subduing
Perfecto
I could have subdued you could have subdued she could have subdued we could have subdued you could have subdued they could have subdued
Perfecto con V-ing
I could have been subduing you could have been subduing she could have been subduing we could have been subduing you could have been subduing they could have been subduing
Negación
Forma simple
I could not subdue you could not subdue she could not subdue we could not subdue you could not subdue they could not subdue
Forma con V-ing
I could not be subduing you could not be subduing she could not be subduing we could not be subduing you could not be subduing they could not be subduing
Perfecto
I could not have subdued you could not have subdued she could not have subdued we could not have subdued you could not have subdued they could not have subdued
Perfecto con V-ing
I could not have been subduing you could not have been subduing she could not have been subduing we could not have been subduing you could not have been subduing they could not have been subduing
Forma interrogativa
Forma simple
could I subdue? could you subdue? could she subdue? could we subdue? could you subdue? could they subdue?
Forma con V-ing
could I be subduing? could you be subduing? could she be subduing? could we be subduing? could you be subduing? could they be subduing?
Perfecto
could I have subdued? could you have subdued? could she have subdued? could we have subdued? could you have subdued? could they have subdued?
Perfecto con V-ing
could I have been subduing? could you have been subduing? could she have been subduing? could we have been subduing? could you have been subduing? could they have been subduing?
Forma interro-negativa
Forma simple
could I not subdue? could you not subdue? could she not subdue? could we not subdue? could you not subdue? could they not subdue?
Forma con V-ing
could I not be subduing? could you not be subduing? could she not be subduing? could we not be subduing? could you not be subduing? could they not be subduing?
Perfecto
could I not have subdued? could you not have subdued? could she not have subdued? could we not have subdued? could you not have subdued? could they not have subdued?
Perfecto con V-ing
could I not have been subduing? could you not have been subduing? could she not have been subduing? could we not have been subduing? could you not have been subduing? could they not have been subduing?