English verb conjugation
MAY SEMAPHORE

Regular verb: semaphore - semaphored - semaphored

Affirmation

Simple form	V-ing form
I may semaphore you may semaphore she may semaphore we may semaphore you may semaphore they may semaphore	I may be semaphoring you may be semaphoring she may be semaphoring we may be semaphoring you may be semaphoring they may be semaphoring
Perfect	V-ing perfect
I may have semaphored you may have semaphored she may have semaphored we may have semaphored you may have semaphored they may have semaphored	I may have been semaphoring you may have been semaphoring she may have been semaphoring we may have been semaphoring you may have been semaphoring they may have been semaphoring

Negation

Simple form	V-ing form
I mayn't semaphore you mayn't semaphore she mayn't semaphore we mayn't semaphore you mayn't semaphore they mayn't semaphore	I mayn't be semaphoring you mayn't be semaphoring she mayn't be semaphoring we mayn't be semaphoring you mayn't be semaphoring they mayn't be semaphoring
Perfect	V-ing perfect
I mayn't have semaphored you mayn't have semaphored she mayn't have semaphored we mayn't have semaphored you mayn't have semaphored they mayn't have semaphored	I mayn't have been semaphoring you mayn't have been semaphoring she mayn't have been semaphoring we mayn't have been semaphoring you mayn't have been semaphoring they mayn't have been semaphoring

Interrogative form

Simple form	V-ing form
may I semaphore? may you semaphore? may she semaphore? may we semaphore? may you semaphore? may they semaphore?	may I be semaphoring? may you be semaphoring? may she be semaphoring? may we be semaphoring? may you be semaphoring? may they be semaphoring?
Perfect	V-ing perfect
may I have semaphored? may you have semaphored? may she have semaphored? may we have semaphored? may you have semaphored? may they have semaphored?	may I have been semaphoring? may you have been semaphoring? may she have been semaphoring? may we have been semaphoring? may you have been semaphoring? may they have been semaphoring?

Interro-negative form

Simple form	V-ing form
mayn't I semaphore? mayn't you semaphore? mayn't she semaphore? mayn't we semaphore? mayn't you semaphore? mayn't they semaphore?	mayn't I be semaphoring? mayn't you be semaphoring? mayn't she be semaphoring? mayn't we be semaphoring? mayn't you be semaphoring? mayn't they be semaphoring?
Perfect	V-ing perfect
mayn't I have semaphored? mayn't you have semaphored? mayn't she have semaphored? mayn't we have semaphored? mayn't you have semaphored? mayn't they have semaphored?	mayn't I have been semaphoring? mayn't you have been semaphoring? mayn't she have been semaphoring? mayn't we have been semaphoring? mayn't you have been semaphoring? mayn't they have been semaphoring?