English verb conjugation
MAY OXYGENATE

Regular verb: oxygenate - oxygenated - oxygenated

Affirmation

Simple form	V-ing form
I may oxygenate you may oxygenate she may oxygenate we may oxygenate you may oxygenate they may oxygenate	I may be oxygenating you may be oxygenating she may be oxygenating we may be oxygenating you may be oxygenating they may be oxygenating
Perfect	V-ing perfect
I may have oxygenated you may have oxygenated she may have oxygenated we may have oxygenated you may have oxygenated they may have oxygenated	I may have been oxygenating you may have been oxygenating she may have been oxygenating we may have been oxygenating you may have been oxygenating they may have been oxygenating

Negation

Simple form	V-ing form
I mayn't oxygenate you mayn't oxygenate she mayn't oxygenate we mayn't oxygenate you mayn't oxygenate they mayn't oxygenate	I mayn't be oxygenating you mayn't be oxygenating she mayn't be oxygenating we mayn't be oxygenating you mayn't be oxygenating they mayn't be oxygenating
Perfect	V-ing perfect
I mayn't have oxygenated you mayn't have oxygenated she mayn't have oxygenated we mayn't have oxygenated you mayn't have oxygenated they mayn't have oxygenated	I mayn't have been oxygenating you mayn't have been oxygenating she mayn't have been oxygenating we mayn't have been oxygenating you mayn't have been oxygenating they mayn't have been oxygenating

Interrogative form

Simple form	V-ing form
may I oxygenate? may you oxygenate? may she oxygenate? may we oxygenate? may you oxygenate? may they oxygenate?	may I be oxygenating? may you be oxygenating? may she be oxygenating? may we be oxygenating? may you be oxygenating? may they be oxygenating?
Perfect	V-ing perfect
may I have oxygenated? may you have oxygenated? may she have oxygenated? may we have oxygenated? may you have oxygenated? may they have oxygenated?	may I have been oxygenating? may you have been oxygenating? may she have been oxygenating? may we have been oxygenating? may you have been oxygenating? may they have been oxygenating?

Interro-negative form

Simple form	V-ing form
mayn't I oxygenate? mayn't you oxygenate? mayn't she oxygenate? mayn't we oxygenate? mayn't you oxygenate? mayn't they oxygenate?	mayn't I be oxygenating? mayn't you be oxygenating? mayn't she be oxygenating? mayn't we be oxygenating? mayn't you be oxygenating? mayn't they be oxygenating?
Perfect	V-ing perfect
mayn't I have oxygenated? mayn't you have oxygenated? mayn't she have oxygenated? mayn't we have oxygenated? mayn't you have oxygenated? mayn't they have oxygenated?	mayn't I have been oxygenating? mayn't you have been oxygenating? mayn't she have been oxygenating? mayn't we have been oxygenating? mayn't you have been oxygenating? mayn't they have been oxygenating?