I could include you could include she could include we could include you could include they could include
Forma con V-ing
I could be including you could be including she could be including we could be including you could be including they could be including
Perfecto
I could have included you could have included she could have included we could have included you could have included they could have included
Perfecto con V-ing
I could have been including you could have been including she could have been including we could have been including you could have been including they could have been including
Negación
Forma simple
I could not include you could not include she could not include we could not include you could not include they could not include
Forma con V-ing
I could not be including you could not be including she could not be including we could not be including you could not be including they could not be including
Perfecto
I could not have included you could not have included she could not have included we could not have included you could not have included they could not have included
Perfecto con V-ing
I could not have been including you could not have been including she could not have been including we could not have been including you could not have been including they could not have been including
Forma interrogativa
Forma simple
could I include? could you include? could she include? could we include? could you include? could they include?
Forma con V-ing
could I be including? could you be including? could she be including? could we be including? could you be including? could they be including?
Perfecto
could I have included? could you have included? could she have included? could we have included? could you have included? could they have included?
Perfecto con V-ing
could I have been including? could you have been including? could she have been including? could we have been including? could you have been including? could they have been including?
Forma interro-negativa
Forma simple
could I not include? could you not include? could she not include? could we not include? could you not include? could they not include?
Forma con V-ing
could I not be including? could you not be including? could she not be including? could we not be including? could you not be including? could they not be including?
Perfecto
could I not have included? could you not have included? could she not have included? could we not have included? could you not have included? could they not have included?
Perfecto con V-ing
could I not have been including? could you not have been including? could she not have been including? could we not have been including? could you not have been including? could they not have been including?