I can saber you can saber he can saber we can saber you can saber they can saber
Forma com V-ing
I can be sabering you can be sabering he can be sabering we can be sabering you can be sabering they can be sabering
Perfeito
I can have sabered you can have sabered he can have sabered we can have sabered you can have sabered they can have sabered
Perfeito com V-ing
I can have been sabering you can have been sabering he can have been sabering we can have been sabering you can have been sabering they can have been sabering
Negação
Forma simple
I can't saber you can't saber he can't saber we can't saber you can't saber they can't saber
Forma com V-ing
I can't be sabering you can't be sabering he can't be sabering we can't be sabering you can't be sabering they can't be sabering
Perfeito
I can't have sabered you can't have sabered he can't have sabered we can't have sabered you can't have sabered they can't have sabered
Perfeito com V-ing
I can't have been sabering you can't have been sabering he can't have been sabering we can't have been sabering you can't have been sabering they can't have been sabering
Forma interrogativa
Forma simple
can I saber? can you saber? can he saber? can we saber? can you saber? can they saber?
Forma com V-ing
can I be sabering? can you be sabering? can he be sabering? can we be sabering? can you be sabering? can they be sabering?
Perfeito
can I have sabered? can you have sabered? can he have sabered? can we have sabered? can you have sabered? can they have sabered?
Perfeito com V-ing
can I have been sabering? can you have been sabering? can he have been sabering? can we have been sabering? can you have been sabering? can they have been sabering?
Forma interro-Negação
Forma simple
can't I saber? can't you saber? can't he saber? can't we saber? can't you saber? can't they saber?
Forma com V-ing
can't I be sabering? can't you be sabering? can't he be sabering? can't we be sabering? can't you be sabering? can't they be sabering?
Perfeito
can't I have sabered? can't you have sabered? can't he have sabered? can't we have sabered? can't you have sabered? can't they have sabered?
Perfeito com V-ing
can't I have been sabering? can't you have been sabering? can't he have been sabering? can't we have been sabering? can't you have been sabering? can't they have been sabering?