English verb conjugation
MAY MEMORIZE

Regular verb: memorize - memorized - memorized

Affirmation

Simple form	V-ing form
I may memorize you may memorize she may memorize we may memorize you may memorize they may memorize	I may be memorizing you may be memorizing she may be memorizing we may be memorizing you may be memorizing they may be memorizing
Perfect	V-ing perfect
I may have memorized you may have memorized she may have memorized we may have memorized you may have memorized they may have memorized	I may have been memorizing you may have been memorizing she may have been memorizing we may have been memorizing you may have been memorizing they may have been memorizing

Negation

Simple form	V-ing form
I mayn't memorize you mayn't memorize she mayn't memorize we mayn't memorize you mayn't memorize they mayn't memorize	I mayn't be memorizing you mayn't be memorizing she mayn't be memorizing we mayn't be memorizing you mayn't be memorizing they mayn't be memorizing
Perfect	V-ing perfect
I mayn't have memorized you mayn't have memorized she mayn't have memorized we mayn't have memorized you mayn't have memorized they mayn't have memorized	I mayn't have been memorizing you mayn't have been memorizing she mayn't have been memorizing we mayn't have been memorizing you mayn't have been memorizing they mayn't have been memorizing

Interrogative form

Simple form	V-ing form
may I memorize? may you memorize? may she memorize? may we memorize? may you memorize? may they memorize?	may I be memorizing? may you be memorizing? may she be memorizing? may we be memorizing? may you be memorizing? may they be memorizing?
Perfect	V-ing perfect
may I have memorized? may you have memorized? may she have memorized? may we have memorized? may you have memorized? may they have memorized?	may I have been memorizing? may you have been memorizing? may she have been memorizing? may we have been memorizing? may you have been memorizing? may they have been memorizing?

Interro-negative form

Simple form	V-ing form
mayn't I memorize? mayn't you memorize? mayn't she memorize? mayn't we memorize? mayn't you memorize? mayn't they memorize?	mayn't I be memorizing? mayn't you be memorizing? mayn't she be memorizing? mayn't we be memorizing? mayn't you be memorizing? mayn't they be memorizing?
Perfect	V-ing perfect
mayn't I have memorized? mayn't you have memorized? mayn't she have memorized? mayn't we have memorized? mayn't you have memorized? mayn't they have memorized?	mayn't I have been memorizing? mayn't you have been memorizing? mayn't she have been memorizing? mayn't we have been memorizing? mayn't you have been memorizing? mayn't they have been memorizing?