ought to rack
Regular verb: rack - racked- racked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to rack
you ought to rack
he ought to rack
we ought to rack
you ought to rack
they ought to rack 	I ought to be racking
you ought to be racking
he ought to be racking
we ought to be racking
you ought to be racking
they ought to be racking	I ought to have racked
you ought to have racked
he ought to have racked
we ought to have racked
you ought to have racked
they ought to have racked	I ought to have been racking
you ought to have been racking
he ought to have been racking
we ought to have been racking
you ought to have been racking
they ought to have been racking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to rack
you oughtn't to rack
he oughtn't to rack
we oughtn't to rack
you oughtn't to rack
they oughtn't to rack 	I oughtn't to be racking
you oughtn't to be racking
he oughtn't to be racking
we oughtn't to be racking
you oughtn't to be racking
they oughtn't to be racking	I oughtn't to have racked
you oughtn't to have racked
he oughtn't to have racked
we oughtn't to have racked
you oughtn't to have racked
they oughtn't to have racked	I oughtn't to have been racking
you oughtn't to have been racking
he oughtn't to have been racking
we oughtn't to have been racking
you oughtn't to have been racking
they oughtn't to have been racking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I rack?
ought to you rack?
ought to he rack?
ought to we rack?
ought to you rack?
ought to they rack? 	ought to I be racking?
ought to you be racking?
ought to he be racking?
ought to we be racking?
ought to you be racking?
ought to they be racking? 	ought to I have racked?
ought to you have racked?
ought to he have racked?
ought to we have racked?
ought to you have racked?
ought to they have racked? 	ought to I have been racking?
ought to you have been racking?
ought to he have been racking?
ought to we have been racking?
ought to you have been racking?
ought to they have been racking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to rack?
oughtn't you to rack?
oughtn't he to rack?
oughtn't we to rack?
oughtn't you to rack?
oughtn't they to rack? 	oughtn't I to be racking?
oughtn't you to be racking?
oughtn't he to be racking?
oughtn't we to be racking?
oughtn't you to be racking?
oughtn't they to be racking? 	oughtn't I to have racked?
oughtn't you to have racked?
oughtn't he to have racked?
oughtn't we to have racked?
oughtn't you to have racked?
oughtn't they to have racked? 	oughtn't I to have been racking?
oughtn't you to have been racking?
oughtn't he to have been racking?
oughtn't we to have been racking?
oughtn't you to have been racking?
oughtn't they to have been racking?