I can encipher you can encipher he can encipher we can encipher you can encipher they can encipher
Forma com V-ing
I can be enciphering you can be enciphering he can be enciphering we can be enciphering you can be enciphering they can be enciphering
Perfeito
I can have enciphered you can have enciphered he can have enciphered we can have enciphered you can have enciphered they can have enciphered
Perfeito com V-ing
I can have been enciphering you can have been enciphering he can have been enciphering we can have been enciphering you can have been enciphering they can have been enciphering
Negação
Forma simple
I can't encipher you can't encipher he can't encipher we can't encipher you can't encipher they can't encipher
Forma com V-ing
I can't be enciphering you can't be enciphering he can't be enciphering we can't be enciphering you can't be enciphering they can't be enciphering
Perfeito
I can't have enciphered you can't have enciphered he can't have enciphered we can't have enciphered you can't have enciphered they can't have enciphered
Perfeito com V-ing
I can't have been enciphering you can't have been enciphering he can't have been enciphering we can't have been enciphering you can't have been enciphering they can't have been enciphering
Forma interrogativa
Forma simple
can I encipher? can you encipher? can he encipher? can we encipher? can you encipher? can they encipher?
Forma com V-ing
can I be enciphering? can you be enciphering? can he be enciphering? can we be enciphering? can you be enciphering? can they be enciphering?
Perfeito
can I have enciphered? can you have enciphered? can he have enciphered? can we have enciphered? can you have enciphered? can they have enciphered?
Perfeito com V-ing
can I have been enciphering? can you have been enciphering? can he have been enciphering? can we have been enciphering? can you have been enciphering? can they have been enciphering?
Forma interro-Negação
Forma simple
can't I encipher? can't you encipher? can't he encipher? can't we encipher? can't you encipher? can't they encipher?
Forma com V-ing
can't I be enciphering? can't you be enciphering? can't he be enciphering? can't we be enciphering? can't you be enciphering? can't they be enciphering?
Perfeito
can't I have enciphered? can't you have enciphered? can't he have enciphered? can't we have enciphered? can't you have enciphered? can't they have enciphered?
Perfeito com V-ing
can't I have been enciphering? can't you have been enciphering? can't he have been enciphering? can't we have been enciphering? can't you have been enciphering? can't they have been enciphering?