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 may not announce you may not announce he may not announce we may not announce you may not announce they may not announce	I may not be announcing you may not be announcing he may not be announcing we may not be announcing you may not be announcing they may not be announcing
Perfect	V-ing perfect
I may not have announced you may not have announced he may not have announced we may not have announced you may not have announced they may not have announced	I may not have been announcing you may not have been announcing he may not have been announcing we may not have been announcing you may not have been announcing they may not 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
may I not announce? may you not announce? may he not announce? may we not announce? may you not announce? may they not announce?	may I not be announcing? may you not be announcing? may he not be announcing? may we not be announcing? may you not be announcing? may they not be announcing?
Perfect	V-ing perfect
may I not have announced? may you not have announced? may he not have announced? may we not have announced? may you not have announced? may they not have announced?	may I not have been announcing? may you not have been announcing? may he not have been announcing? may we not have been announcing? may you not have been announcing? may they not have been announcing?