Conjugación del verbo inglés
MUST CIPHER

Verbo regular: cipher - ciphered - ciphered

Afirmación

Forma simple	Forma con V-ing
I must cipher you must cipher he must cipher we must cipher you must cipher they must cipher	I must be ciphering you must be ciphering he must be ciphering we must be ciphering you must be ciphering they must be ciphering
Perfecto	Perfecto con V-ing
I must have ciphered you must have ciphered he must have ciphered we must have ciphered you must have ciphered they must have ciphered	I must have been ciphering you must have been ciphering he must have been ciphering we must have been ciphering you must have been ciphering they must have been ciphering

Negación

Forma simple	Forma con V-ing
I must not cipher you must not cipher he must not cipher we must not cipher you must not cipher they must not cipher	I must not be ciphering you must not be ciphering he must not be ciphering we must not be ciphering you must not be ciphering they must not be ciphering
Perfecto	Perfecto con V-ing
I must not have ciphered you must not have ciphered he must not have ciphered we must not have ciphered you must not have ciphered they must not have ciphered	I must not have been ciphering you must not have been ciphering he must not have been ciphering we must not have been ciphering you must not have been ciphering they must not have been ciphering

Forma interrogativa

Forma simple	Forma con V-ing
must I cipher? must you cipher? must he cipher? must we cipher? must you cipher? must they cipher?	must I be ciphering? must you be ciphering? must he be ciphering? must we be ciphering? must you be ciphering? must they be ciphering?
Perfecto	Perfecto con V-ing
must I have ciphered? must you have ciphered? must he have ciphered? must we have ciphered? must you have ciphered? must they have ciphered?	must I have been ciphering? must you have been ciphering? must he have been ciphering? must we have been ciphering? must you have been ciphering? must they have been ciphering?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not cipher? must you not cipher? must he not cipher? must we not cipher? must you not cipher? must they not cipher?	must I not be ciphering? must you not be ciphering? must he not be ciphering? must we not be ciphering? must you not be ciphering? must they not be ciphering?
Perfecto	Perfecto con V-ing
must I not have ciphered? must you not have ciphered? must he not have ciphered? must we not have ciphered? must you not have ciphered? must they not have ciphered?	must I not have been ciphering? must you not have been ciphering? must he not have been ciphering? must we not have been ciphering? must you not have been ciphering? must they not have been ciphering?