English verb conjugation
MAY SUPEREROGATE

Regular verb: supererogate - supererogated - supererogated

Affirmation

Simple form	V-ing form
I may supererogate you may supererogate he may supererogate we may supererogate you may supererogate they may supererogate	I may be supererogating you may be supererogating he may be supererogating we may be supererogating you may be supererogating they may be supererogating
Perfect	V-ing perfect
I may have supererogated you may have supererogated he may have supererogated we may have supererogated you may have supererogated they may have supererogated	I may have been supererogating you may have been supererogating he may have been supererogating we may have been supererogating you may have been supererogating they may have been supererogating

Negation

Simple form	V-ing form
I may not supererogate you may not supererogate he may not supererogate we may not supererogate you may not supererogate they may not supererogate	I may not be supererogating you may not be supererogating he may not be supererogating we may not be supererogating you may not be supererogating they may not be supererogating
Perfect	V-ing perfect
I may not have supererogated you may not have supererogated he may not have supererogated we may not have supererogated you may not have supererogated they may not have supererogated	I may not have been supererogating you may not have been supererogating he may not have been supererogating we may not have been supererogating you may not have been supererogating they may not have been supererogating

Interrogative form

Simple form	V-ing form
may I supererogate? may you supererogate? may he supererogate? may we supererogate? may you supererogate? may they supererogate?	may I be supererogating? may you be supererogating? may he be supererogating? may we be supererogating? may you be supererogating? may they be supererogating?
Perfect	V-ing perfect
may I have supererogated? may you have supererogated? may he have supererogated? may we have supererogated? may you have supererogated? may they have supererogated?	may I have been supererogating? may you have been supererogating? may he have been supererogating? may we have been supererogating? may you have been supererogating? may they have been supererogating?

Interro-negative form

Simple form	V-ing form
may I not supererogate? may you not supererogate? may he not supererogate? may we not supererogate? may you not supererogate? may they not supererogate?	may I not be supererogating? may you not be supererogating? may he not be supererogating? may we not be supererogating? may you not be supererogating? may they not be supererogating?
Perfect	V-ing perfect
may I not have supererogated? may you not have supererogated? may he not have supererogated? may we not have supererogated? may you not have supererogated? may they not have supererogated?	may I not have been supererogating? may you not have been supererogating? may he not have been supererogating? may we not have been supererogating? may you not have been supererogating? may they not have been supererogating?