ought to cup
Regular verb: cup - cupped- cupped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to cup
you ought to cup
he ought to cup
we ought to cup
you ought to cup
they ought to cup 	I ought to be cupping
you ought to be cupping
he ought to be cupping
we ought to be cupping
you ought to be cupping
they ought to be cupping	I ought to have cupped
you ought to have cupped
he ought to have cupped
we ought to have cupped
you ought to have cupped
they ought to have cupped	I ought to have been cupping
you ought to have been cupping
he ought to have been cupping
we ought to have been cupping
you ought to have been cupping
they ought to have been cupping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to cup
you oughtn't to cup
he oughtn't to cup
we oughtn't to cup
you oughtn't to cup
they oughtn't to cup 	I oughtn't to be cupping
you oughtn't to be cupping
he oughtn't to be cupping
we oughtn't to be cupping
you oughtn't to be cupping
they oughtn't to be cupping	I oughtn't to have cupped
you oughtn't to have cupped
he oughtn't to have cupped
we oughtn't to have cupped
you oughtn't to have cupped
they oughtn't to have cupped	I oughtn't to have been cupping
you oughtn't to have been cupping
he oughtn't to have been cupping
we oughtn't to have been cupping
you oughtn't to have been cupping
they oughtn't to have been cupping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I cup?
ought to you cup?
ought to he cup?
ought to we cup?
ought to you cup?
ought to they cup? 	ought to I be cupping?
ought to you be cupping?
ought to he be cupping?
ought to we be cupping?
ought to you be cupping?
ought to they be cupping? 	ought to I have cupped?
ought to you have cupped?
ought to he have cupped?
ought to we have cupped?
ought to you have cupped?
ought to they have cupped? 	ought to I have been cupping?
ought to you have been cupping?
ought to he have been cupping?
ought to we have been cupping?
ought to you have been cupping?
ought to they have been cupping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to cup?
oughtn't you to cup?
oughtn't he to cup?
oughtn't we to cup?
oughtn't you to cup?
oughtn't they to cup? 	oughtn't I to be cupping?
oughtn't you to be cupping?
oughtn't he to be cupping?
oughtn't we to be cupping?
oughtn't you to be cupping?
oughtn't they to be cupping? 	oughtn't I to have cupped?
oughtn't you to have cupped?
oughtn't he to have cupped?
oughtn't we to have cupped?
oughtn't you to have cupped?
oughtn't they to have cupped? 	oughtn't I to have been cupping?
oughtn't you to have been cupping?
oughtn't he to have been cupping?
oughtn't we to have been cupping?
oughtn't you to have been cupping?
oughtn't they to have been cupping?