English verb conjugation
MAY ENROLL

Regular verb: enroll - enrolled - enrolled

Affirmation

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

Negation

Simple form	V-ing form
I mayn't enroll you mayn't enroll she mayn't enroll we mayn't enroll you mayn't enroll they mayn't enroll	I mayn't be enrolling you mayn't be enrolling she mayn't be enrolling we mayn't be enrolling you mayn't be enrolling they mayn't be enrolling
Perfect	V-ing perfect
I mayn't have enrolled you mayn't have enrolled she mayn't have enrolled we mayn't have enrolled you mayn't have enrolled they mayn't have enrolled	I mayn't have been enrolling you mayn't have been enrolling she mayn't have been enrolling we mayn't have been enrolling you mayn't have been enrolling they mayn't have been enrolling

Interrogative form

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

Interro-negative form

Simple form	V-ing form
mayn't I enroll? mayn't you enroll? mayn't she enroll? mayn't we enroll? mayn't you enroll? mayn't they enroll?	mayn't I be enrolling? mayn't you be enrolling? mayn't she be enrolling? mayn't we be enrolling? mayn't you be enrolling? mayn't they be enrolling?
Perfect	V-ing perfect
mayn't I have enrolled? mayn't you have enrolled? mayn't she have enrolled? mayn't we have enrolled? mayn't you have enrolled? mayn't they have enrolled?	mayn't I have been enrolling? mayn't you have been enrolling? mayn't she have been enrolling? mayn't we have been enrolling? mayn't you have been enrolling? mayn't they have been enrolling?