English verb conjugation
MAY ANNOUNCE

Regular verb: announce - announced - announced

Affirmation

Simple form	V-ing form
I may announce you may announce he may announce we may announce you may announce they may announce	I may be announcing you may be announcing he may be announcing we may be announcing you may be announcing they may be announcing
Perfect	V-ing perfect
I may have announced you may have announced he may have announced we may have announced you may have announced they may have announced	I may have been announcing you may have been announcing he may have been announcing we may have been announcing you may have been announcing they may have been announcing

Negation

Simple form	V-ing form
I mayn't announce you mayn't announce he mayn't announce we mayn't announce you mayn't announce they mayn't announce	I mayn't be announcing you mayn't be announcing he mayn't be announcing we mayn't be announcing you mayn't be announcing they mayn't be announcing
Perfect	V-ing perfect
I mayn't have announced you mayn't have announced he mayn't have announced we mayn't have announced you mayn't have announced they mayn't have announced	I mayn't have been announcing you mayn't have been announcing he mayn't have been announcing we mayn't have been announcing you mayn't have been announcing they mayn't have been announcing

Interrogative form

Simple form	V-ing form
may I announce? may you announce? may he announce? may we announce? may you announce? may they announce?	may I be announcing? may you be announcing? may he be announcing? may we be announcing? may you be announcing? may they be announcing?
Perfect	V-ing perfect
may I have announced? may you have announced? may he have announced? may we have announced? may you have announced? may they have announced?	may I have been announcing? may you have been announcing? may he have been announcing? may we have been announcing? may you have been announcing? may they have been announcing?

Interro-negative form

Simple form	V-ing form
mayn't I announce? mayn't you announce? mayn't he announce? mayn't we announce? mayn't you announce? mayn't they announce?	mayn't I be announcing? mayn't you be announcing? mayn't he be announcing? mayn't we be announcing? mayn't you be announcing? mayn't they be announcing?
Perfect	V-ing perfect
mayn't I have announced? mayn't you have announced? mayn't he have announced? mayn't we have announced? mayn't you have announced? mayn't they have announced?	mayn't I have been announcing? mayn't you have been announcing? mayn't he have been announcing? mayn't we have been announcing? mayn't you have been announcing? mayn't they have been announcing?