ought to ferret
Regular verb: ferret - ferreted- ferreted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to ferret
you ought to ferret
he ought to ferret
we ought to ferret
you ought to ferret
they ought to ferret 	I ought to be ferreting
you ought to be ferreting
he ought to be ferreting
we ought to be ferreting
you ought to be ferreting
they ought to be ferreting	I ought to have ferreted
you ought to have ferreted
he ought to have ferreted
we ought to have ferreted
you ought to have ferreted
they ought to have ferreted	I ought to have been ferreting
you ought to have been ferreting
he ought to have been ferreting
we ought to have been ferreting
you ought to have been ferreting
they ought to have been ferreting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to ferret
you ought not to ferret
he ought not to ferret
we ought not to ferret
you ought not to ferret
they ought not to ferret 	I ought not to ferreting
you ought not to ferreting
he ought not to ferreting
we ought not to ferreting
you ought not to ferreting
they ought not to ferreting	I ought not to have ferreted
you ought not to have ferreted
he ought not to have ferreted
we ought not to have ferreted
you ought not to have ferreted
they ought not to have ferreted	I ought not to have been ferreting
you ought not to have been ferreting
he ought not to have been ferreting
we ought not to have been ferreting
you ought not to have been ferreting
they ought not to have been ferreting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I ferret?
ought to you ferret?
ought to he ferret?
ought to we ferret?
ought to you ferret?
ought to they ferret? 	ought to I be ferreting?
ought to you be ferreting?
ought to he be ferreting?
ought to we be ferreting?
ought to you be ferreting?
ought to they be ferreting? 	ought to I have ferreted?
ought to you have ferreted?
ought to he have ferreted?
ought to we have ferreted?
ought to you have ferreted?
ought to they have ferreted? 	ought to I have been ferreting?
ought to you have been ferreting?
ought to he have been ferreting?
ought to we have been ferreting?
ought to you have been ferreting?
ought to they have been ferreting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to ferret?
ought you not to ferret?
ought he not to ferret?
ought we not to ferret?
ought you not to ferret?
ought they not to ferret? 	ought I not to be ferreting?
ought you not to be ferreting?
ought he not to be ferreting?
ought we not to be ferreting?
ought you not to be ferreting?
ought they not to be ferreting? 	ought I not to have ferreted?
ought you not to have ferreted?
ought he not to have ferreted?
ought we not to have ferreted?
ought you not to have ferreted?
ought they not to have ferreted? 	ought I not to have been ferreting?
ought you not to have been ferreting?
ought he not to have been ferreting?
ought we not to have been ferreting?
ought you not to have been ferreting?
ought they not to have been ferreting?