I could knight you could knight she could knight we could knight you could knight they could knight
Forma con V-ing
I could be knighting you could be knighting she could be knighting we could be knighting you could be knighting they could be knighting
Perfecto
I could have knighted you could have knighted she could have knighted we could have knighted you could have knighted they could have knighted
Perfecto con V-ing
I could have been knighting you could have been knighting she could have been knighting we could have been knighting you could have been knighting they could have been knighting
Negación
Forma simple
I could not knight you could not knight she could not knight we could not knight you could not knight they could not knight
Forma con V-ing
I could not be knighting you could not be knighting she could not be knighting we could not be knighting you could not be knighting they could not be knighting
Perfecto
I could not have knighted you could not have knighted she could not have knighted we could not have knighted you could not have knighted they could not have knighted
Perfecto con V-ing
I could not have been knighting you could not have been knighting she could not have been knighting we could not have been knighting you could not have been knighting they could not have been knighting
Forma interrogativa
Forma simple
could I knight? could you knight? could she knight? could we knight? could you knight? could they knight?
Forma con V-ing
could I be knighting? could you be knighting? could she be knighting? could we be knighting? could you be knighting? could they be knighting?
Perfecto
could I have knighted? could you have knighted? could she have knighted? could we have knighted? could you have knighted? could they have knighted?
Perfecto con V-ing
could I have been knighting? could you have been knighting? could she have been knighting? could we have been knighting? could you have been knighting? could they have been knighting?
Forma interro-negativa
Forma simple
could I not knight? could you not knight? could she not knight? could we not knight? could you not knight? could they not knight?
Forma con V-ing
could I not be knighting? could you not be knighting? could she not be knighting? could we not be knighting? could you not be knighting? could they not be knighting?
Perfecto
could I not have knighted? could you not have knighted? could she not have knighted? could we not have knighted? could you not have knighted? could they not have knighted?
Perfecto con V-ing
could I not have been knighting? could you not have been knighting? could she not have been knighting? could we not have been knighting? could you not have been knighting? could they not have been knighting?