English verb conjugation
MAY ILLUSTRATE

Regular verb: illustrate - illustrated - illustrated

Affirmation

Simple form	V-ing form
I may illustrate you may illustrate he may illustrate we may illustrate you may illustrate they may illustrate	I may be illustrating you may be illustrating he may be illustrating we may be illustrating you may be illustrating they may be illustrating
Perfect	V-ing perfect
I may have illustrated you may have illustrated he may have illustrated we may have illustrated you may have illustrated they may have illustrated	I may have been illustrating you may have been illustrating he may have been illustrating we may have been illustrating you may have been illustrating they may have been illustrating

Negation

Simple form	V-ing form
I may not illustrate you may not illustrate he may not illustrate we may not illustrate you may not illustrate they may not illustrate	I may not be illustrating you may not be illustrating he may not be illustrating we may not be illustrating you may not be illustrating they may not be illustrating
Perfect	V-ing perfect
I may not have illustrated you may not have illustrated he may not have illustrated we may not have illustrated you may not have illustrated they may not have illustrated	I may not have been illustrating you may not have been illustrating he may not have been illustrating we may not have been illustrating you may not have been illustrating they may not have been illustrating

Interrogative form

Simple form	V-ing form
may I illustrate? may you illustrate? may he illustrate? may we illustrate? may you illustrate? may they illustrate?	may I be illustrating? may you be illustrating? may he be illustrating? may we be illustrating? may you be illustrating? may they be illustrating?
Perfect	V-ing perfect
may I have illustrated? may you have illustrated? may he have illustrated? may we have illustrated? may you have illustrated? may they have illustrated?	may I have been illustrating? may you have been illustrating? may he have been illustrating? may we have been illustrating? may you have been illustrating? may they have been illustrating?

Interro-negative form

Simple form	V-ing form
may I not illustrate? may you not illustrate? may he not illustrate? may we not illustrate? may you not illustrate? may they not illustrate?	may I not be illustrating? may you not be illustrating? may he not be illustrating? may we not be illustrating? may you not be illustrating? may they not be illustrating?
Perfect	V-ing perfect
may I not have illustrated? may you not have illustrated? may he not have illustrated? may we not have illustrated? may you not have illustrated? may they not have illustrated?	may I not have been illustrating? may you not have been illustrating? may he not have been illustrating? may we not have been illustrating? may you not have been illustrating? may they not have been illustrating?