English verb conjugation
MAY VANISH

Regular verb: vanish - vanished - vanished

Affirmation

Simple form	V-ing form
I may vanish you may vanish he may vanish we may vanish you may vanish they may vanish	I may be vanishing you may be vanishing he may be vanishing we may be vanishing you may be vanishing they may be vanishing
Perfect	V-ing perfect
I may have vanished you may have vanished he may have vanished we may have vanished you may have vanished they may have vanished	I may have been vanishing you may have been vanishing he may have been vanishing we may have been vanishing you may have been vanishing they may have been vanishing

Negation

Simple form	V-ing form
I may not vanish you may not vanish he may not vanish we may not vanish you may not vanish they may not vanish	I may not be vanishing you may not be vanishing he may not be vanishing we may not be vanishing you may not be vanishing they may not be vanishing
Perfect	V-ing perfect
I may not have vanished you may not have vanished he may not have vanished we may not have vanished you may not have vanished they may not have vanished	I may not have been vanishing you may not have been vanishing he may not have been vanishing we may not have been vanishing you may not have been vanishing they may not have been vanishing

Interrogative form

Simple form	V-ing form
may I vanish? may you vanish? may he vanish? may we vanish? may you vanish? may they vanish?	may I be vanishing? may you be vanishing? may he be vanishing? may we be vanishing? may you be vanishing? may they be vanishing?
Perfect	V-ing perfect
may I have vanished? may you have vanished? may he have vanished? may we have vanished? may you have vanished? may they have vanished?	may I have been vanishing? may you have been vanishing? may he have been vanishing? may we have been vanishing? may you have been vanishing? may they have been vanishing?

Interro-negative form

Simple form	V-ing form
may I not vanish? may you not vanish? may he not vanish? may we not vanish? may you not vanish? may they not vanish?	may I not be vanishing? may you not be vanishing? may he not be vanishing? may we not be vanishing? may you not be vanishing? may they not be vanishing?
Perfect	V-ing perfect
may I not have vanished? may you not have vanished? may he not have vanished? may we not have vanished? may you not have vanished? may they not have vanished?	may I not have been vanishing? may you not have been vanishing? may he not have been vanishing? may we not have been vanishing? may you not have been vanishing? may they not have been vanishing?