I could guide you could guide she could guide we could guide you could guide they could guide
Forma con V-ing
I could be guiding you could be guiding she could be guiding we could be guiding you could be guiding they could be guiding
Perfecto
I could have guided you could have guided she could have guided we could have guided you could have guided they could have guided
Perfecto con V-ing
I could have been guiding you could have been guiding she could have been guiding we could have been guiding you could have been guiding they could have been guiding
Negación
Forma simple
I could not guide you could not guide she could not guide we could not guide you could not guide they could not guide
Forma con V-ing
I could not be guiding you could not be guiding she could not be guiding we could not be guiding you could not be guiding they could not be guiding
Perfecto
I could not have guided you could not have guided she could not have guided we could not have guided you could not have guided they could not have guided
Perfecto con V-ing
I could not have been guiding you could not have been guiding she could not have been guiding we could not have been guiding you could not have been guiding they could not have been guiding
Forma interrogativa
Forma simple
could I guide? could you guide? could she guide? could we guide? could you guide? could they guide?
Forma con V-ing
could I be guiding? could you be guiding? could she be guiding? could we be guiding? could you be guiding? could they be guiding?
Perfecto
could I have guided? could you have guided? could she have guided? could we have guided? could you have guided? could they have guided?
Perfecto con V-ing
could I have been guiding? could you have been guiding? could she have been guiding? could we have been guiding? could you have been guiding? could they have been guiding?
Forma interro-negativa
Forma simple
could I not guide? could you not guide? could she not guide? could we not guide? could you not guide? could they not guide?
Forma con V-ing
could I not be guiding? could you not be guiding? could she not be guiding? could we not be guiding? could you not be guiding? could they not be guiding?
Perfecto
could I not have guided? could you not have guided? could she not have guided? could we not have guided? could you not have guided? could they not have guided?
Perfecto con V-ing
could I not have been guiding? could you not have been guiding? could she not have been guiding? could we not have been guiding? could you not have been guiding? could they not have been guiding?