English verb conjugation
MAY CUSTOMIZE

Regular verb: customize - customized - customized

Affirmation

Simple form	V-ing form
I may customize you may customize she may customize we may customize you may customize they may customize	I may be customizing you may be customizing she may be customizing we may be customizing you may be customizing they may be customizing
Perfect	V-ing perfect
I may have customized you may have customized she may have customized we may have customized you may have customized they may have customized	I may have been customizing you may have been customizing she may have been customizing we may have been customizing you may have been customizing they may have been customizing

Negation

Simple form	V-ing form
I mayn't customize you mayn't customize she mayn't customize we mayn't customize you mayn't customize they mayn't customize	I mayn't be customizing you mayn't be customizing she mayn't be customizing we mayn't be customizing you mayn't be customizing they mayn't be customizing
Perfect	V-ing perfect
I mayn't have customized you mayn't have customized she mayn't have customized we mayn't have customized you mayn't have customized they mayn't have customized	I mayn't have been customizing you mayn't have been customizing she mayn't have been customizing we mayn't have been customizing you mayn't have been customizing they mayn't have been customizing

Interrogative form

Simple form	V-ing form
may I customize? may you customize? may she customize? may we customize? may you customize? may they customize?	may I be customizing? may you be customizing? may she be customizing? may we be customizing? may you be customizing? may they be customizing?
Perfect	V-ing perfect
may I have customized? may you have customized? may she have customized? may we have customized? may you have customized? may they have customized?	may I have been customizing? may you have been customizing? may she have been customizing? may we have been customizing? may you have been customizing? may they have been customizing?

Interro-negative form

Simple form	V-ing form
mayn't I customize? mayn't you customize? mayn't she customize? mayn't we customize? mayn't you customize? mayn't they customize?	mayn't I be customizing? mayn't you be customizing? mayn't she be customizing? mayn't we be customizing? mayn't you be customizing? mayn't they be customizing?
Perfect	V-ing perfect
mayn't I have customized? mayn't you have customized? mayn't she have customized? mayn't we have customized? mayn't you have customized? mayn't they have customized?	mayn't I have been customizing? mayn't you have been customizing? mayn't she have been customizing? mayn't we have been customizing? mayn't you have been customizing? mayn't they have been customizing?