can decipher
Verbo regular: decipher - deciphered- deciphered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can decipher
you can decipher
he can decipher
we can decipher
you can decipher
they can decipher 	I can be deciphering
you can be deciphering
he can be deciphering
we can be deciphering
you can be deciphering
they can be deciphering	I can have deciphered
you can have deciphered
he can have deciphered
we can have deciphered
you can have deciphered
they can have deciphered	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	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot decipher
you cannot decipher
he cannot decipher
we cannot decipher
you cannot decipher
they cannot decipher 	I cannot be deciphering
you cannot be deciphering
he cannot be deciphering
we cannot be deciphering
you cannot be deciphering
they cannot be deciphering	I cannot have deciphered
you cannot have deciphered
he cannot have deciphered
we cannot have deciphered
you cannot have deciphered
they cannot have deciphered	I cannot have been deciphering
you cannot have been deciphering
he cannot have been deciphering
we cannot have been deciphering
you cannot have been deciphering
they cannot have been deciphering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I decipher?
can you decipher?
can he decipher?
can we decipher?
can you decipher?
can they decipher? 	can I be deciphering?
can you be deciphering?
can he be deciphering?
can we be deciphering?
can you be deciphering?
can they be deciphering? 	can I have deciphered?
can you have deciphered?
can he have deciphered?
can we have deciphered?
can you have deciphered?
can they have deciphered? 	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-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not decipher?
can you not decipher?
can he not decipher?
can we not decipher?
can you not decipher?
can they not decipher? 	can I not be deciphering?
can you not be deciphering?
can he not be deciphering?
can we not be deciphering?
can you not be deciphering?
can they not be deciphering? 	can I not have deciphered?
can you not have deciphered?
can he not have deciphered?
can we not have deciphered?
can you not have deciphered?
can they not have deciphered? 	can I not have been deciphering?
can you not have been deciphering?
can he not have been deciphering?
can we not have been deciphering?
can you not have been deciphering?
can they not have been deciphering?