English verb conjugation
CAN SUPEREROGATE

Regular verb: supererogate - supererogated - supererogated

Affirmation

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

Negation

Simple form	V-ing form
I can't supererogate you can't supererogate he can't supererogate we can't supererogate you can't supererogate they can't supererogate	I can't be supererogating you can't be supererogating he can't be supererogating we can't be supererogating you can't be supererogating they can't be supererogating
Perfect	V-ing perfect
I can't have supererogated you can't have supererogated he can't have supererogated we can't have supererogated you can't have supererogated they can't have supererogated	I can't have been supererogating you can't have been supererogating he can't have been supererogating we can't have been supererogating you can't have been supererogating they can't have been supererogating

Interrogative form

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

Interro-negative form

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