English verb conjugation
MAY CIPHER

Regular verb: cipher - ciphered - ciphered

Affirmation

Simple form	V-ing form
I may cipher you may cipher she may cipher we may cipher you may cipher they may cipher	I may be ciphering you may be ciphering she may be ciphering we may be ciphering you may be ciphering they may be ciphering
Perfect	V-ing perfect
I may have ciphered you may have ciphered she may have ciphered we may have ciphered you may have ciphered they may have ciphered	I may have been ciphering you may have been ciphering she may have been ciphering we may have been ciphering you may have been ciphering they may have been ciphering

Negation

Simple form	V-ing form
I mayn't cipher you mayn't cipher she mayn't cipher we mayn't cipher you mayn't cipher they mayn't cipher	I mayn't be ciphering you mayn't be ciphering she mayn't be ciphering we mayn't be ciphering you mayn't be ciphering they mayn't be ciphering
Perfect	V-ing perfect
I mayn't have ciphered you mayn't have ciphered she mayn't have ciphered we mayn't have ciphered you mayn't have ciphered they mayn't have ciphered	I mayn't have been ciphering you mayn't have been ciphering she mayn't have been ciphering we mayn't have been ciphering you mayn't have been ciphering they mayn't have been ciphering

Interrogative form

Simple form	V-ing form
may I cipher? may you cipher? may she cipher? may we cipher? may you cipher? may they cipher?	may I be ciphering? may you be ciphering? may she be ciphering? may we be ciphering? may you be ciphering? may they be ciphering?
Perfect	V-ing perfect
may I have ciphered? may you have ciphered? may she have ciphered? may we have ciphered? may you have ciphered? may they have ciphered?	may I have been ciphering? may you have been ciphering? may she have been ciphering? may we have been ciphering? may you have been ciphering? may they have been ciphering?

Interro-negative form

Simple form	V-ing form
mayn't I cipher? mayn't you cipher? mayn't she cipher? mayn't we cipher? mayn't you cipher? mayn't they cipher?	mayn't I be ciphering? mayn't you be ciphering? mayn't she be ciphering? mayn't we be ciphering? mayn't you be ciphering? mayn't they be ciphering?
Perfect	V-ing perfect
mayn't I have ciphered? mayn't you have ciphered? mayn't she have ciphered? mayn't we have ciphered? mayn't you have ciphered? mayn't they have ciphered?	mayn't I have been ciphering? mayn't you have been ciphering? mayn't she have been ciphering? mayn't we have been ciphering? mayn't you have been ciphering? mayn't they have been ciphering?