ought to approve
Regular verb: approve - approved- approved

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to approve
you ought to approve
she ought to approve
we ought to approve
you ought to approve
they ought to approve 	I ought to be approving
you ought to be approving
she ought to be approving
we ought to be approving
you ought to be approving
they ought to be approving	I ought to have approved
you ought to have approved
she ought to have approved
we ought to have approved
you ought to have approved
they ought to have approved	I ought to have been approving
you ought to have been approving
she ought to have been approving
we ought to have been approving
you ought to have been approving
they ought to have been approving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to approve
you oughtn't to approve
she oughtn't to approve
we oughtn't to approve
you oughtn't to approve
they oughtn't to approve 	I oughtn't to be approving
you oughtn't to be approving
she oughtn't to be approving
we oughtn't to be approving
you oughtn't to be approving
they oughtn't to be approving	I oughtn't to have approved
you oughtn't to have approved
she oughtn't to have approved
we oughtn't to have approved
you oughtn't to have approved
they oughtn't to have approved	I oughtn't to have been approving
you oughtn't to have been approving
she oughtn't to have been approving
we oughtn't to have been approving
you oughtn't to have been approving
they oughtn't to have been approving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I approve?
ought to you approve?
ought to she approve?
ought to we approve?
ought to you approve?
ought to they approve? 	ought to I be approving?
ought to you be approving?
ought to she be approving?
ought to we be approving?
ought to you be approving?
ought to they be approving? 	ought to I have approved?
ought to you have approved?
ought to she have approved?
ought to we have approved?
ought to you have approved?
ought to they have approved? 	ought to I have been approving?
ought to you have been approving?
ought to she have been approving?
ought to we have been approving?
ought to you have been approving?
ought to they have been approving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to approve?
oughtn't you to approve?
oughtn't she to approve?
oughtn't we to approve?
oughtn't you to approve?
oughtn't they to approve? 	oughtn't I to be approving?
oughtn't you to be approving?
oughtn't she to be approving?
oughtn't we to be approving?
oughtn't you to be approving?
oughtn't they to be approving? 	oughtn't I to have approved?
oughtn't you to have approved?
oughtn't she to have approved?
oughtn't we to have approved?
oughtn't you to have approved?
oughtn't they to have approved? 	oughtn't I to have been approving?
oughtn't you to have been approving?
oughtn't she to have been approving?
oughtn't we to have been approving?
oughtn't you to have been approving?
oughtn't they to have been approving?