English verb conjugation
MAY PRESTERILIZE

Regular verb: presterilize - presterilized - presterilized

Affirmation

Simple form	V-ing form
I may presterilize you may presterilize she may presterilize we may presterilize you may presterilize they may presterilize	I may be presterilizing you may be presterilizing she may be presterilizing we may be presterilizing you may be presterilizing they may be presterilizing
Perfect	V-ing perfect
I may have presterilized you may have presterilized she may have presterilized we may have presterilized you may have presterilized they may have presterilized	I may have been presterilizing you may have been presterilizing she may have been presterilizing we may have been presterilizing you may have been presterilizing they may have been presterilizing

Negation

Simple form	V-ing form
I mayn't presterilize you mayn't presterilize she mayn't presterilize we mayn't presterilize you mayn't presterilize they mayn't presterilize	I mayn't be presterilizing you mayn't be presterilizing she mayn't be presterilizing we mayn't be presterilizing you mayn't be presterilizing they mayn't be presterilizing
Perfect	V-ing perfect
I mayn't have presterilized you mayn't have presterilized she mayn't have presterilized we mayn't have presterilized you mayn't have presterilized they mayn't have presterilized	I mayn't have been presterilizing you mayn't have been presterilizing she mayn't have been presterilizing we mayn't have been presterilizing you mayn't have been presterilizing they mayn't have been presterilizing

Interrogative form

Simple form	V-ing form
may I presterilize? may you presterilize? may she presterilize? may we presterilize? may you presterilize? may they presterilize?	may I be presterilizing? may you be presterilizing? may she be presterilizing? may we be presterilizing? may you be presterilizing? may they be presterilizing?
Perfect	V-ing perfect
may I have presterilized? may you have presterilized? may she have presterilized? may we have presterilized? may you have presterilized? may they have presterilized?	may I have been presterilizing? may you have been presterilizing? may she have been presterilizing? may we have been presterilizing? may you have been presterilizing? may they have been presterilizing?

Interro-negative form

Simple form	V-ing form
mayn't I presterilize? mayn't you presterilize? mayn't she presterilize? mayn't we presterilize? mayn't you presterilize? mayn't they presterilize?	mayn't I be presterilizing? mayn't you be presterilizing? mayn't she be presterilizing? mayn't we be presterilizing? mayn't you be presterilizing? mayn't they be presterilizing?
Perfect	V-ing perfect
mayn't I have presterilized? mayn't you have presterilized? mayn't she have presterilized? mayn't we have presterilized? mayn't you have presterilized? mayn't they have presterilized?	mayn't I have been presterilizing? mayn't you have been presterilizing? mayn't she have been presterilizing? mayn't we have been presterilizing? mayn't you have been presterilizing? mayn't they have been presterilizing?