English verb conjugation
CAN REVOKE

Regular verb: revoke - revoked - revoked

Affirmation

Simple form	V-ing form
I can revoke you can revoke he can revoke we can revoke you can revoke they can revoke	I can be revoking you can be revoking he can be revoking we can be revoking you can be revoking they can be revoking
Perfect	V-ing perfect
I can have revoked you can have revoked he can have revoked we can have revoked you can have revoked they can have revoked	I can have been revoking you can have been revoking he can have been revoking we can have been revoking you can have been revoking they can have been revoking

Negation

Simple form	V-ing form
I can't revoke you can't revoke he can't revoke we can't revoke you can't revoke they can't revoke	I can't be revoking you can't be revoking he can't be revoking we can't be revoking you can't be revoking they can't be revoking
Perfect	V-ing perfect
I can't have revoked you can't have revoked he can't have revoked we can't have revoked you can't have revoked they can't have revoked	I can't have been revoking you can't have been revoking he can't have been revoking we can't have been revoking you can't have been revoking they can't have been revoking

Interrogative form

Simple form	V-ing form
can I revoke? can you revoke? can he revoke? can we revoke? can you revoke? can they revoke?	can I be revoking? can you be revoking? can he be revoking? can we be revoking? can you be revoking? can they be revoking?
Perfect	V-ing perfect
can I have revoked? can you have revoked? can he have revoked? can we have revoked? can you have revoked? can they have revoked?	can I have been revoking? can you have been revoking? can he have been revoking? can we have been revoking? can you have been revoking? can they have been revoking?

Interro-negative form

Simple form	V-ing form
can't I revoke? can't you revoke? can't he revoke? can't we revoke? can't you revoke? can't they revoke?	can't I be revoking? can't you be revoking? can't he be revoking? can't we be revoking? can't you be revoking? can't they be revoking?
Perfect	V-ing perfect
can't I have revoked? can't you have revoked? can't he have revoked? can't we have revoked? can't you have revoked? can't they have revoked?	can't I have been revoking? can't you have been revoking? can't he have been revoking? can't we have been revoking? can't you have been revoking? can't they have been revoking?