English verb conjugation
MAY STANDARDIZE

Regular verb: standardize - standardized - standardized

Affirmation

Simple form	V-ing form
I may standardize you may standardize he may standardize we may standardize you may standardize they may standardize	I may be standardizing you may be standardizing he may be standardizing we may be standardizing you may be standardizing they may be standardizing
Perfect	V-ing perfect
I may have standardized you may have standardized he may have standardized we may have standardized you may have standardized they may have standardized	I may have been standardizing you may have been standardizing he may have been standardizing we may have been standardizing you may have been standardizing they may have been standardizing

Negation

Simple form	V-ing form
I mayn't standardize you mayn't standardize he mayn't standardize we mayn't standardize you mayn't standardize they mayn't standardize	I mayn't be standardizing you mayn't be standardizing he mayn't be standardizing we mayn't be standardizing you mayn't be standardizing they mayn't be standardizing
Perfect	V-ing perfect
I mayn't have standardized you mayn't have standardized he mayn't have standardized we mayn't have standardized you mayn't have standardized they mayn't have standardized	I mayn't have been standardizing you mayn't have been standardizing he mayn't have been standardizing we mayn't have been standardizing you mayn't have been standardizing they mayn't have been standardizing

Interrogative form

Simple form	V-ing form
may I standardize? may you standardize? may he standardize? may we standardize? may you standardize? may they standardize?	may I be standardizing? may you be standardizing? may he be standardizing? may we be standardizing? may you be standardizing? may they be standardizing?
Perfect	V-ing perfect
may I have standardized? may you have standardized? may he have standardized? may we have standardized? may you have standardized? may they have standardized?	may I have been standardizing? may you have been standardizing? may he have been standardizing? may we have been standardizing? may you have been standardizing? may they have been standardizing?

Interro-negative form

Simple form	V-ing form
mayn't I standardize? mayn't you standardize? mayn't he standardize? mayn't we standardize? mayn't you standardize? mayn't they standardize?	mayn't I be standardizing? mayn't you be standardizing? mayn't he be standardizing? mayn't we be standardizing? mayn't you be standardizing? mayn't they be standardizing?
Perfect	V-ing perfect
mayn't I have standardized? mayn't you have standardized? mayn't he have standardized? mayn't we have standardized? mayn't you have standardized? mayn't they have standardized?	mayn't I have been standardizing? mayn't you have been standardizing? mayn't he have been standardizing? mayn't we have been standardizing? mayn't you have been standardizing? mayn't they have been standardizing?