may illustrate
Regular verb: illustrate - illustrated- illustrated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may illustrate
you may illustrate
she may illustrate
we may illustrate
you may illustrate
they may illustrate 	I may be illustrating
you may be illustrating
she may be illustrating
we may be illustrating
you may be illustrating
they may be illustrating	I may have illustrated
you may have illustrated
she 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
she 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 	Perfect 	V-ing perfect 	
I mayn't illustrate
you mayn't illustrate
she mayn't illustrate
we mayn't illustrate
you mayn't illustrate
they mayn't illustrate 	I mayn't be illustrating
you mayn't be illustrating
she mayn't be illustrating
we mayn't be illustrating
you mayn't be illustrating
they mayn't be illustrating	I mayn't have illustrated
you mayn't have illustrated
she mayn't have illustrated
we mayn't have illustrated
you mayn't have illustrated
they mayn't have illustrated	I mayn't have been illustrating
you mayn't have been illustrating
she mayn't have been illustrating
we mayn't have been illustrating
you mayn't have been illustrating
they mayn't have been illustrating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I illustrate?
may you illustrate?
may she illustrate?
may we illustrate?
may you illustrate?
may they illustrate? 	may I be illustrating?
may you be illustrating?
may she be illustrating?
may we be illustrating?
may you be illustrating?
may they be illustrating? 	may I have illustrated?
may you have illustrated?
may she 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 she 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 	Perfect 	V-ing perfect 	
mayn't I illustrate?
mayn't you illustrate?
mayn't she illustrate?
mayn't we illustrate?
mayn't you illustrate?
mayn't they illustrate? 	mayn't I be illustrating?
mayn't you be illustrating?
mayn't she be illustrating?
mayn't we be illustrating?
mayn't you be illustrating?
mayn't they be illustrating? 	mayn't I have illustrated?
mayn't you have illustrated?
mayn't she have illustrated?
mayn't we have illustrated?
mayn't you have illustrated?
mayn't they have illustrated? 	mayn't I have been illustrating?
mayn't you have been illustrating?
mayn't she have been illustrating?
mayn't we have been illustrating?
mayn't you have been illustrating?
mayn't they have been illustrating?