I can leak you can leak she can leak we can leak you can leak they can leak
Forma com V-ing
I can be leaking you can be leaking she can be leaking we can be leaking you can be leaking they can be leaking
Perfeito
I can have leaked you can have leaked she can have leaked we can have leaked you can have leaked they can have leaked
Perfeito com V-ing
I can have been leaking you can have been leaking she can have been leaking we can have been leaking you can have been leaking they can have been leaking
Negação
Forma simple
I can't leak you can't leak she can't leak we can't leak you can't leak they can't leak
Forma com V-ing
I can't be leaking you can't be leaking she can't be leaking we can't be leaking you can't be leaking they can't be leaking
Perfeito
I can't have leaked you can't have leaked she can't have leaked we can't have leaked you can't have leaked they can't have leaked
Perfeito com V-ing
I can't have been leaking you can't have been leaking she can't have been leaking we can't have been leaking you can't have been leaking they can't have been leaking
Forma interrogativa
Forma simple
can I leak? can you leak? can she leak? can we leak? can you leak? can they leak?
Forma com V-ing
can I be leaking? can you be leaking? can she be leaking? can we be leaking? can you be leaking? can they be leaking?
Perfeito
can I have leaked? can you have leaked? can she have leaked? can we have leaked? can you have leaked? can they have leaked?
Perfeito com V-ing
can I have been leaking? can you have been leaking? can she have been leaking? can we have been leaking? can you have been leaking? can they have been leaking?
Forma interro-Negação
Forma simple
can't I leak? can't you leak? can't she leak? can't we leak? can't you leak? can't they leak?
Forma com V-ing
can't I be leaking? can't you be leaking? can't she be leaking? can't we be leaking? can't you be leaking? can't they be leaking?
Perfeito
can't I have leaked? can't you have leaked? can't she have leaked? can't we have leaked? can't you have leaked? can't they have leaked?
Perfeito com V-ing
can't I have been leaking? can't you have been leaking? can't she have been leaking? can't we have been leaking? can't you have been leaking? can't they have been leaking?