English verb conjugation
MAY WINTERIZE

Regular verb: winterize - winterized - winterized

Affirmation

Simple form	V-ing form
I may winterize you may winterize she may winterize we may winterize you may winterize they may winterize	I may be winterizing you may be winterizing she may be winterizing we may be winterizing you may be winterizing they may be winterizing
Perfect	V-ing perfect
I may have winterized you may have winterized she may have winterized we may have winterized you may have winterized they may have winterized	I may have been winterizing you may have been winterizing she may have been winterizing we may have been winterizing you may have been winterizing they may have been winterizing

Negation

Simple form	V-ing form
I mayn't winterize you mayn't winterize she mayn't winterize we mayn't winterize you mayn't winterize they mayn't winterize	I mayn't be winterizing you mayn't be winterizing she mayn't be winterizing we mayn't be winterizing you mayn't be winterizing they mayn't be winterizing
Perfect	V-ing perfect
I mayn't have winterized you mayn't have winterized she mayn't have winterized we mayn't have winterized you mayn't have winterized they mayn't have winterized	I mayn't have been winterizing you mayn't have been winterizing she mayn't have been winterizing we mayn't have been winterizing you mayn't have been winterizing they mayn't have been winterizing

Interrogative form

Simple form	V-ing form
may I winterize? may you winterize? may she winterize? may we winterize? may you winterize? may they winterize?	may I be winterizing? may you be winterizing? may she be winterizing? may we be winterizing? may you be winterizing? may they be winterizing?
Perfect	V-ing perfect
may I have winterized? may you have winterized? may she have winterized? may we have winterized? may you have winterized? may they have winterized?	may I have been winterizing? may you have been winterizing? may she have been winterizing? may we have been winterizing? may you have been winterizing? may they have been winterizing?

Interro-negative form

Simple form	V-ing form
mayn't I winterize? mayn't you winterize? mayn't she winterize? mayn't we winterize? mayn't you winterize? mayn't they winterize?	mayn't I be winterizing? mayn't you be winterizing? mayn't she be winterizing? mayn't we be winterizing? mayn't you be winterizing? mayn't they be winterizing?
Perfect	V-ing perfect
mayn't I have winterized? mayn't you have winterized? mayn't she have winterized? mayn't we have winterized? mayn't you have winterized? mayn't they have winterized?	mayn't I have been winterizing? mayn't you have been winterizing? mayn't she have been winterizing? mayn't we have been winterizing? mayn't you have been winterizing? mayn't they have been winterizing?