I could padlock you could padlock she could padlock we could padlock you could padlock they could padlock
Forma com V-ing
I could be padlocking you could be padlocking she could be padlocking we could be padlocking you could be padlocking they could be padlocking
Perfeito
I could have padlocked you could have padlocked she could have padlocked we could have padlocked you could have padlocked they could have padlocked
Perfeito com V-ing
I could have been padlocking you could have been padlocking she could have been padlocking we could have been padlocking you could have been padlocking they could have been padlocking
Negação
Forma simple
I could not padlock you could not padlock she could not padlock we could not padlock you could not padlock they could not padlock
Forma com V-ing
I could not be padlocking you could not be padlocking she could not be padlocking we could not be padlocking you could not be padlocking they could not be padlocking
Perfeito
I could not have padlocked you could not have padlocked she could not have padlocked we could not have padlocked you could not have padlocked they could not have padlocked
Perfeito com V-ing
I could not have been padlocking you could not have been padlocking she could not have been padlocking we could not have been padlocking you could not have been padlocking they could not have been padlocking
Forma interrogativa
Forma simple
could I padlock? could you padlock? could she padlock? could we padlock? could you padlock? could they padlock?
Forma com V-ing
could I be padlocking? could you be padlocking? could she be padlocking? could we be padlocking? could you be padlocking? could they be padlocking?
Perfeito
could I have padlocked? could you have padlocked? could she have padlocked? could we have padlocked? could you have padlocked? could they have padlocked?
Perfeito com V-ing
could I have been padlocking? could you have been padlocking? could she have been padlocking? could we have been padlocking? could you have been padlocking? could they have been padlocking?
Forma interro-Negação
Forma simple
could I not padlock? could you not padlock? could she not padlock? could we not padlock? could you not padlock? could they not padlock?
Forma com V-ing
could I not be padlocking? could you not be padlocking? could she not be padlocking? could we not be padlocking? could you not be padlocking? could they not be padlocking?
Perfeito
could I not have padlocked? could you not have padlocked? could she not have padlocked? could we not have padlocked? could you not have padlocked? could they not have padlocked?
Perfeito com V-ing
could I not have been padlocking? could you not have been padlocking? could she not have been padlocking? could we not have been padlocking? could you not have been padlocking? could they not have been padlocking?