English verb conjugation
MAY ENROL

Regular verb: enrol - enrolled - enrolled

Affirmation

Simple form	V-ing form
I may enrol you may enrol he may enrol we may enrol you may enrol they may enrol	I may be enrolling you may be enrolling he 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 he 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 he 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 may not enrol you may not enrol he may not enrol we may not enrol you may not enrol they may not enrol	I may not be enrolling you may not be enrolling he may not be enrolling we may not be enrolling you may not be enrolling they may not be enrolling
Perfect	V-ing perfect
I may not have enrolled you may not have enrolled he may not have enrolled we may not have enrolled you may not have enrolled they may not have enrolled	I may not have been enrolling you may not have been enrolling he may not have been enrolling we may not have been enrolling you may not have been enrolling they may not have been enrolling

Interrogative form

Simple form	V-ing form
may I enrol? may you enrol? may he enrol? may we enrol? may you enrol? may they enrol?	may I be enrolling? may you be enrolling? may he 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 he 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 he 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
may I not enrol? may you not enrol? may he not enrol? may we not enrol? may you not enrol? may they not enrol?	may I not be enrolling? may you not be enrolling? may he not be enrolling? may we not be enrolling? may you not be enrolling? may they not be enrolling?
Perfect	V-ing perfect
may I not have enrolled? may you not have enrolled? may he not have enrolled? may we not have enrolled? may you not have enrolled? may they not have enrolled?	may I not have been enrolling? may you not have been enrolling? may he not have been enrolling? may we not have been enrolling? may you not have been enrolling? may they not have been enrolling?