English verb conjugation
MAY BE

Irregular verb: be - was/were - been

Affirmation

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

Negation

Simple form	V-ing form
I may not be you may not be she may not be we may not be you may not be they may not be	I may not be being you may not be being she may not be being we may not be being you may not be being they may not be being
Perfect	V-ing perfect
I may not have been you may not have been she may not have been we may not have been you may not have been they may not have been	I may not have been being you may not have been being she may not have been being we may not have been being you may not have been being they may not have been being

Interrogative form

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

Interro-negative form

Simple form	V-ing form
may I not be? may you not be? may she not be? may we not be? may you not be? may they not be?	may I not be being? may you not be being? may she not be being? may we not be being? may you not be being? may they not be being?
Perfect	V-ing perfect
may I not have been? may you not have been? may she not have been? may we not have been? may you not have been? may they not have been?	may I not have been being? may you not have been being? may she not have been being? may we not have been being? may you not have been being? may they not have been being?