may delete
Regular verb: delete - deleted- deleted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may delete
you may delete
she may delete
we may delete
you may delete
they may delete 	I may be deleting
you may be deleting
she may be deleting
we may be deleting
you may be deleting
they may be deleting	I may have deleted
you may have deleted
she may have deleted
we may have deleted
you may have deleted
they may have deleted	I may have been deleting
you may have been deleting
she may have been deleting
we may have been deleting
you may have been deleting
they may have been deleting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't delete
you mayn't delete
she mayn't delete
we mayn't delete
you mayn't delete
they mayn't delete 	I mayn't be deleting
you mayn't be deleting
she mayn't be deleting
we mayn't be deleting
you mayn't be deleting
they mayn't be deleting	I mayn't have deleted
you mayn't have deleted
she mayn't have deleted
we mayn't have deleted
you mayn't have deleted
they mayn't have deleted	I mayn't have been deleting
you mayn't have been deleting
she mayn't have been deleting
we mayn't have been deleting
you mayn't have been deleting
they mayn't have been deleting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I delete?
may you delete?
may she delete?
may we delete?
may you delete?
may they delete? 	may I be deleting?
may you be deleting?
may she be deleting?
may we be deleting?
may you be deleting?
may they be deleting? 	may I have deleted?
may you have deleted?
may she have deleted?
may we have deleted?
may you have deleted?
may they have deleted? 	may I have been deleting?
may you have been deleting?
may she have been deleting?
may we have been deleting?
may you have been deleting?
may they have been deleting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I delete?
mayn't you delete?
mayn't she delete?
mayn't we delete?
mayn't you delete?
mayn't they delete? 	mayn't I be deleting?
mayn't you be deleting?
mayn't she be deleting?
mayn't we be deleting?
mayn't you be deleting?
mayn't they be deleting? 	mayn't I have deleted?
mayn't you have deleted?
mayn't she have deleted?
mayn't we have deleted?
mayn't you have deleted?
mayn't they have deleted? 	mayn't I have been deleting?
mayn't you have been deleting?
mayn't she have been deleting?
mayn't we have been deleting?
mayn't you have been deleting?
mayn't they have been deleting?