I can decipher you can decipher he can decipher we can decipher you can decipher they can decipher
Forma con V-ing
I can be deciphering you can be deciphering he can be deciphering we can be deciphering you can be deciphering they can be deciphering
Perfecto
I can have deciphered you can have deciphered he can have deciphered we can have deciphered you can have deciphered they can have deciphered
Perfecto con V-ing
I can have been deciphering you can have been deciphering he can have been deciphering we can have been deciphering you can have been deciphering they can have been deciphering
Negación
Forma simple
I can't decipher you can't decipher he can't decipher we can't decipher you can't decipher they can't decipher
Forma con V-ing
I can't be deciphering you can't be deciphering he can't be deciphering we can't be deciphering you can't be deciphering they can't be deciphering
Perfecto
I can't have deciphered you can't have deciphered he can't have deciphered we can't have deciphered you can't have deciphered they can't have deciphered
Perfecto con V-ing
I can't have been deciphering you can't have been deciphering he can't have been deciphering we can't have been deciphering you can't have been deciphering they can't have been deciphering
Forma interrogativa
Forma simple
can I decipher? can you decipher? can he decipher? can we decipher? can you decipher? can they decipher?
Forma con V-ing
can I be deciphering? can you be deciphering? can he be deciphering? can we be deciphering? can you be deciphering? can they be deciphering?
Perfecto
can I have deciphered? can you have deciphered? can he have deciphered? can we have deciphered? can you have deciphered? can they have deciphered?
Perfecto con V-ing
can I have been deciphering? can you have been deciphering? can he have been deciphering? can we have been deciphering? can you have been deciphering? can they have been deciphering?
Forma interro-negativa
Forma simple
can't I decipher? can't you decipher? can't he decipher? can't we decipher? can't you decipher? can't they decipher?
Forma con V-ing
can't I be deciphering? can't you be deciphering? can't he be deciphering? can't we be deciphering? can't you be deciphering? can't they be deciphering?
Perfecto
can't I have deciphered? can't you have deciphered? can't he have deciphered? can't we have deciphered? can't you have deciphered? can't they have deciphered?
Perfecto con V-ing
can't I have been deciphering? can't you have been deciphering? can't he have been deciphering? can't we have been deciphering? can't you have been deciphering? can't they have been deciphering?