I could shred you could shred she could shred we could shred you could shred they could shred
Forma com V-ing
I could be shredding you could be shredding she could be shredding we could be shredding you could be shredding they could be shredding
Perfeito
I could have shredded you could have shredded she could have shredded we could have shredded you could have shredded they could have shredded
Perfeito com V-ing
I could have been shredding you could have been shredding she could have been shredding we could have been shredding you could have been shredding they could have been shredding
Negação
Forma simple
I could not shred you could not shred she could not shred we could not shred you could not shred they could not shred
Forma com V-ing
I could not be shredding you could not be shredding she could not be shredding we could not be shredding you could not be shredding they could not be shredding
Perfeito
I could not have shredded you could not have shredded she could not have shredded we could not have shredded you could not have shredded they could not have shredded
Perfeito com V-ing
I could not have been shredding you could not have been shredding she could not have been shredding we could not have been shredding you could not have been shredding they could not have been shredding
Forma interrogativa
Forma simple
could I shred? could you shred? could she shred? could we shred? could you shred? could they shred?
Forma com V-ing
could I be shredding? could you be shredding? could she be shredding? could we be shredding? could you be shredding? could they be shredding?
Perfeito
could I have shredded? could you have shredded? could she have shredded? could we have shredded? could you have shredded? could they have shredded?
Perfeito com V-ing
could I have been shredding? could you have been shredding? could she have been shredding? could we have been shredding? could you have been shredding? could they have been shredding?
Forma interro-Negação
Forma simple
could I not shred? could you not shred? could she not shred? could we not shred? could you not shred? could they not shred?
Forma com V-ing
could I not be shredding? could you not be shredding? could she not be shredding? could we not be shredding? could you not be shredding? could they not be shredding?
Perfeito
could I not have shredded? could you not have shredded? could she not have shredded? could we not have shredded? could you not have shredded? could they not have shredded?
Perfeito com V-ing
could I not have been shredding? could you not have been shredding? could she not have been shredding? could we not have been shredding? could you not have been shredding? could they not have been shredding?