ought to revoke
Regular verb: revoke - revoked- revoked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to revoke
you ought to revoke
she ought to revoke
we ought to revoke
you ought to revoke
they ought to revoke 	I ought to be revoking
you ought to be revoking
she ought to be revoking
we ought to be revoking
you ought to be revoking
they ought to be revoking	I ought to have revoked
you ought to have revoked
she ought to have revoked
we ought to have revoked
you ought to have revoked
they ought to have revoked	I ought to have been revoking
you ought to have been revoking
she ought to have been revoking
we ought to have been revoking
you ought to have been revoking
they ought to have been revoking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to revoke
you oughtn't to revoke
she oughtn't to revoke
we oughtn't to revoke
you oughtn't to revoke
they oughtn't to revoke 	I oughtn't to be revoking
you oughtn't to be revoking
she oughtn't to be revoking
we oughtn't to be revoking
you oughtn't to be revoking
they oughtn't to be revoking	I oughtn't to have revoked
you oughtn't to have revoked
she oughtn't to have revoked
we oughtn't to have revoked
you oughtn't to have revoked
they oughtn't to have revoked	I oughtn't to have been revoking
you oughtn't to have been revoking
she oughtn't to have been revoking
we oughtn't to have been revoking
you oughtn't to have been revoking
they oughtn't to have been revoking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I revoke?
ought to you revoke?
ought to she revoke?
ought to we revoke?
ought to you revoke?
ought to they revoke? 	ought to I be revoking?
ought to you be revoking?
ought to she be revoking?
ought to we be revoking?
ought to you be revoking?
ought to they be revoking? 	ought to I have revoked?
ought to you have revoked?
ought to she have revoked?
ought to we have revoked?
ought to you have revoked?
ought to they have revoked? 	ought to I have been revoking?
ought to you have been revoking?
ought to she have been revoking?
ought to we have been revoking?
ought to you have been revoking?
ought to they have been revoking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to revoke?
oughtn't you to revoke?
oughtn't she to revoke?
oughtn't we to revoke?
oughtn't you to revoke?
oughtn't they to revoke? 	oughtn't I to be revoking?
oughtn't you to be revoking?
oughtn't she to be revoking?
oughtn't we to be revoking?
oughtn't you to be revoking?
oughtn't they to be revoking? 	oughtn't I to have revoked?
oughtn't you to have revoked?
oughtn't she to have revoked?
oughtn't we to have revoked?
oughtn't you to have revoked?
oughtn't they to have revoked? 	oughtn't I to have been revoking?
oughtn't you to have been revoking?
oughtn't she to have been revoking?
oughtn't we to have been revoking?
oughtn't you to have been revoking?
oughtn't they to have been revoking?