English verb conjugation
CAN RENEW

Regular verb: renew - renewed - renewed

Affirmation

Simple form	V-ing form
I can renew you can renew he can renew we can renew you can renew they can renew	I can be renewing you can be renewing he can be renewing we can be renewing you can be renewing they can be renewing
Perfect	V-ing perfect
I can have renewed you can have renewed he can have renewed we can have renewed you can have renewed they can have renewed	I can have been renewing you can have been renewing he can have been renewing we can have been renewing you can have been renewing they can have been renewing

Negation

Simple form	V-ing form
I cannot renew you cannot renew he cannot renew we cannot renew you cannot renew they cannot renew	I cannot be renewing you cannot be renewing he cannot be renewing we cannot be renewing you cannot be renewing they cannot be renewing
Perfect	V-ing perfect
I cannot have renewed you cannot have renewed he cannot have renewed we cannot have renewed you cannot have renewed they cannot have renewed	I cannot have been renewing you cannot have been renewing he cannot have been renewing we cannot have been renewing you cannot have been renewing they cannot have been renewing

Interrogative form

Simple form	V-ing form
can I renew? can you renew? can he renew? can we renew? can you renew? can they renew?	can I be renewing? can you be renewing? can he be renewing? can we be renewing? can you be renewing? can they be renewing?
Perfect	V-ing perfect
can I have renewed? can you have renewed? can he have renewed? can we have renewed? can you have renewed? can they have renewed?	can I have been renewing? can you have been renewing? can he have been renewing? can we have been renewing? can you have been renewing? can they have been renewing?

Interro-negative form

Simple form	V-ing form
can I not renew? can you not renew? can he not renew? can we not renew? can you not renew? can they not renew?	can I not be renewing? can you not be renewing? can he not be renewing? can we not be renewing? can you not be renewing? can they not be renewing?
Perfect	V-ing perfect
can I not have renewed? can you not have renewed? can he not have renewed? can we not have renewed? can you not have renewed? can they not have renewed?	can I not have been renewing? can you not have been renewing? can he not have been renewing? can we not have been renewing? can you not have been renewing? can they not have been renewing?