I could ebb you could ebb she could ebb we could ebb you could ebb they could ebb
Forma com V-ing
I could be ebbing you could be ebbing she could be ebbing we could be ebbing you could be ebbing they could be ebbing
Perfeito
I could have ebbed you could have ebbed she could have ebbed we could have ebbed you could have ebbed they could have ebbed
Perfeito com V-ing
I could have been ebbing you could have been ebbing she could have been ebbing we could have been ebbing you could have been ebbing they could have been ebbing
Negação
Forma simple
I could not ebb you could not ebb she could not ebb we could not ebb you could not ebb they could not ebb
Forma com V-ing
I could not be ebbing you could not be ebbing she could not be ebbing we could not be ebbing you could not be ebbing they could not be ebbing
Perfeito
I could not have ebbed you could not have ebbed she could not have ebbed we could not have ebbed you could not have ebbed they could not have ebbed
Perfeito com V-ing
I could not have been ebbing you could not have been ebbing she could not have been ebbing we could not have been ebbing you could not have been ebbing they could not have been ebbing
Forma interrogativa
Forma simple
could I ebb? could you ebb? could she ebb? could we ebb? could you ebb? could they ebb?
Forma com V-ing
could I be ebbing? could you be ebbing? could she be ebbing? could we be ebbing? could you be ebbing? could they be ebbing?
Perfeito
could I have ebbed? could you have ebbed? could she have ebbed? could we have ebbed? could you have ebbed? could they have ebbed?
Perfeito com V-ing
could I have been ebbing? could you have been ebbing? could she have been ebbing? could we have been ebbing? could you have been ebbing? could they have been ebbing?
Forma interro-Negação
Forma simple
could I not ebb? could you not ebb? could she not ebb? could we not ebb? could you not ebb? could they not ebb?
Forma com V-ing
could I not be ebbing? could you not be ebbing? could she not be ebbing? could we not be ebbing? could you not be ebbing? could they not be ebbing?
Perfeito
could I not have ebbed? could you not have ebbed? could she not have ebbed? could we not have ebbed? could you not have ebbed? could they not have ebbed?
Perfeito com V-ing
could I not have been ebbing? could you not have been ebbing? could she not have been ebbing? could we not have been ebbing? could you not have been ebbing? could they not have been ebbing?