English verb conjugation
CAN REJUVENATE

Regular verb: rejuvenate - rejuvenated - rejuvenated

Affirmation

Simple form	V-ing form
I can rejuvenate you can rejuvenate he can rejuvenate we can rejuvenate you can rejuvenate they can rejuvenate	I can be rejuvenating you can be rejuvenating he can be rejuvenating we can be rejuvenating you can be rejuvenating they can be rejuvenating
Perfect	V-ing perfect
I can have rejuvenated you can have rejuvenated he can have rejuvenated we can have rejuvenated you can have rejuvenated they can have rejuvenated	I can have been rejuvenating you can have been rejuvenating he can have been rejuvenating we can have been rejuvenating you can have been rejuvenating they can have been rejuvenating

Negation

Simple form	V-ing form
I cannot rejuvenate you cannot rejuvenate he cannot rejuvenate we cannot rejuvenate you cannot rejuvenate they cannot rejuvenate	I cannot be rejuvenating you cannot be rejuvenating he cannot be rejuvenating we cannot be rejuvenating you cannot be rejuvenating they cannot be rejuvenating
Perfect	V-ing perfect
I cannot have rejuvenated you cannot have rejuvenated he cannot have rejuvenated we cannot have rejuvenated you cannot have rejuvenated they cannot have rejuvenated	I cannot have been rejuvenating you cannot have been rejuvenating he cannot have been rejuvenating we cannot have been rejuvenating you cannot have been rejuvenating they cannot have been rejuvenating

Interrogative form

Simple form	V-ing form
can I rejuvenate? can you rejuvenate? can he rejuvenate? can we rejuvenate? can you rejuvenate? can they rejuvenate?	can I be rejuvenating? can you be rejuvenating? can he be rejuvenating? can we be rejuvenating? can you be rejuvenating? can they be rejuvenating?
Perfect	V-ing perfect
can I have rejuvenated? can you have rejuvenated? can he have rejuvenated? can we have rejuvenated? can you have rejuvenated? can they have rejuvenated?	can I have been rejuvenating? can you have been rejuvenating? can he have been rejuvenating? can we have been rejuvenating? can you have been rejuvenating? can they have been rejuvenating?

Interro-negative form

Simple form	V-ing form
can I not rejuvenate? can you not rejuvenate? can he not rejuvenate? can we not rejuvenate? can you not rejuvenate? can they not rejuvenate?	can I not be rejuvenating? can you not be rejuvenating? can he not be rejuvenating? can we not be rejuvenating? can you not be rejuvenating? can they not be rejuvenating?
Perfect	V-ing perfect
can I not have rejuvenated? can you not have rejuvenated? can he not have rejuvenated? can we not have rejuvenated? can you not have rejuvenated? can they not have rejuvenated?	can I not have been rejuvenating? can you not have been rejuvenating? can he not have been rejuvenating? can we not have been rejuvenating? can you not have been rejuvenating? can they not have been rejuvenating?