I could prebake you could prebake she could prebake we could prebake you could prebake they could prebake
Forma com V-ing
I could be prebaking you could be prebaking she could be prebaking we could be prebaking you could be prebaking they could be prebaking
Perfeito
I could have prebaked you could have prebaked she could have prebaked we could have prebaked you could have prebaked they could have prebaked
Perfeito com V-ing
I could have been prebaking you could have been prebaking she could have been prebaking we could have been prebaking you could have been prebaking they could have been prebaking
Negação
Forma simple
I could not prebake you could not prebake she could not prebake we could not prebake you could not prebake they could not prebake
Forma com V-ing
I could not be prebaking you could not be prebaking she could not be prebaking we could not be prebaking you could not be prebaking they could not be prebaking
Perfeito
I could not have prebaked you could not have prebaked she could not have prebaked we could not have prebaked you could not have prebaked they could not have prebaked
Perfeito com V-ing
I could not have been prebaking you could not have been prebaking she could not have been prebaking we could not have been prebaking you could not have been prebaking they could not have been prebaking
Forma interrogativa
Forma simple
could I prebake? could you prebake? could she prebake? could we prebake? could you prebake? could they prebake?
Forma com V-ing
could I be prebaking? could you be prebaking? could she be prebaking? could we be prebaking? could you be prebaking? could they be prebaking?
Perfeito
could I have prebaked? could you have prebaked? could she have prebaked? could we have prebaked? could you have prebaked? could they have prebaked?
Perfeito com V-ing
could I have been prebaking? could you have been prebaking? could she have been prebaking? could we have been prebaking? could you have been prebaking? could they have been prebaking?
Forma interro-Negação
Forma simple
could I not prebake? could you not prebake? could she not prebake? could we not prebake? could you not prebake? could they not prebake?
Forma com V-ing
could I not be prebaking? could you not be prebaking? could she not be prebaking? could we not be prebaking? could you not be prebaking? could they not be prebaking?
Perfeito
could I not have prebaked? could you not have prebaked? could she not have prebaked? could we not have prebaked? could you not have prebaked? could they not have prebaked?
Perfeito com V-ing
could I not have been prebaking? could you not have been prebaking? could she not have been prebaking? could we not have been prebaking? could you not have been prebaking? could they not have been prebaking?