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 mayn't supererogate you mayn't supererogate he mayn't supererogate we mayn't supererogate you mayn't supererogate they mayn't supererogate	I mayn't be supererogating you mayn't be supererogating he mayn't be supererogating we mayn't be supererogating you mayn't be supererogating they mayn't be supererogating
Perfect	V-ing perfect
I mayn't have supererogated you mayn't have supererogated he mayn't have supererogated we mayn't have supererogated you mayn't have supererogated they mayn't have supererogated	I mayn't have been supererogating you mayn't have been supererogating he mayn't have been supererogating we mayn't have been supererogating you mayn't have been supererogating they mayn't 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
mayn't I supererogate? mayn't you supererogate? mayn't he supererogate? mayn't we supererogate? mayn't you supererogate? mayn't they supererogate?	mayn't I be supererogating? mayn't you be supererogating? mayn't he be supererogating? mayn't we be supererogating? mayn't you be supererogating? mayn't they be supererogating?
Perfect	V-ing perfect
mayn't I have supererogated? mayn't you have supererogated? mayn't he have supererogated? mayn't we have supererogated? mayn't you have supererogated? mayn't they have supererogated?	mayn't I have been supererogating? mayn't you have been supererogating? mayn't he have been supererogating? mayn't we have been supererogating? mayn't you have been supererogating? mayn't they have been supererogating?