ought to kipper
Regular verb: kipper - kippered- kippered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to kipper
you ought to kipper
he ought to kipper
we ought to kipper
you ought to kipper
they ought to kipper 	I ought to be kippering
you ought to be kippering
he ought to be kippering
we ought to be kippering
you ought to be kippering
they ought to be kippering	I ought to have kippered
you ought to have kippered
he ought to have kippered
we ought to have kippered
you ought to have kippered
they ought to have kippered	I ought to have been kippering
you ought to have been kippering
he ought to have been kippering
we ought to have been kippering
you ought to have been kippering
they ought to have been kippering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to kipper
you ought not to kipper
he ought not to kipper
we ought not to kipper
you ought not to kipper
they ought not to kipper 	I ought not to kippering
you ought not to kippering
he ought not to kippering
we ought not to kippering
you ought not to kippering
they ought not to kippering	I ought not to have kippered
you ought not to have kippered
he ought not to have kippered
we ought not to have kippered
you ought not to have kippered
they ought not to have kippered	I ought not to have been kippering
you ought not to have been kippering
he ought not to have been kippering
we ought not to have been kippering
you ought not to have been kippering
they ought not to have been kippering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I kipper?
ought to you kipper?
ought to he kipper?
ought to we kipper?
ought to you kipper?
ought to they kipper? 	ought to I be kippering?
ought to you be kippering?
ought to he be kippering?
ought to we be kippering?
ought to you be kippering?
ought to they be kippering? 	ought to I have kippered?
ought to you have kippered?
ought to he have kippered?
ought to we have kippered?
ought to you have kippered?
ought to they have kippered? 	ought to I have been kippering?
ought to you have been kippering?
ought to he have been kippering?
ought to we have been kippering?
ought to you have been kippering?
ought to they have been kippering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to kipper?
ought you not to kipper?
ought he not to kipper?
ought we not to kipper?
ought you not to kipper?
ought they not to kipper? 	ought I not to be kippering?
ought you not to be kippering?
ought he not to be kippering?
ought we not to be kippering?
ought you not to be kippering?
ought they not to be kippering? 	ought I not to have kippered?
ought you not to have kippered?
ought he not to have kippered?
ought we not to have kippered?
ought you not to have kippered?
ought they not to have kippered? 	ought I not to have been kippering?
ought you not to have been kippering?
ought he not to have been kippering?
ought we not to have been kippering?
ought you not to have been kippering?
ought they not to have been kippering?