ought to skewer
Regular verb: skewer - skewered- skewered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to skewer
you ought to skewer
he ought to skewer
we ought to skewer
you ought to skewer
they ought to skewer 	I ought to be skewering
you ought to be skewering
he ought to be skewering
we ought to be skewering
you ought to be skewering
they ought to be skewering	I ought to have skewered
you ought to have skewered
he ought to have skewered
we ought to have skewered
you ought to have skewered
they ought to have skewered	I ought to have been skewering
you ought to have been skewering
he ought to have been skewering
we ought to have been skewering
you ought to have been skewering
they ought to have been skewering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to skewer
you oughtn't to skewer
he oughtn't to skewer
we oughtn't to skewer
you oughtn't to skewer
they oughtn't to skewer 	I oughtn't to be skewering
you oughtn't to be skewering
he oughtn't to be skewering
we oughtn't to be skewering
you oughtn't to be skewering
they oughtn't to be skewering	I oughtn't to have skewered
you oughtn't to have skewered
he oughtn't to have skewered
we oughtn't to have skewered
you oughtn't to have skewered
they oughtn't to have skewered	I oughtn't to have been skewering
you oughtn't to have been skewering
he oughtn't to have been skewering
we oughtn't to have been skewering
you oughtn't to have been skewering
they oughtn't to have been skewering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I skewer?
ought to you skewer?
ought to he skewer?
ought to we skewer?
ought to you skewer?
ought to they skewer? 	ought to I be skewering?
ought to you be skewering?
ought to he be skewering?
ought to we be skewering?
ought to you be skewering?
ought to they be skewering? 	ought to I have skewered?
ought to you have skewered?
ought to he have skewered?
ought to we have skewered?
ought to you have skewered?
ought to they have skewered? 	ought to I have been skewering?
ought to you have been skewering?
ought to he have been skewering?
ought to we have been skewering?
ought to you have been skewering?
ought to they have been skewering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to skewer?
oughtn't you to skewer?
oughtn't he to skewer?
oughtn't we to skewer?
oughtn't you to skewer?
oughtn't they to skewer? 	oughtn't I to be skewering?
oughtn't you to be skewering?
oughtn't he to be skewering?
oughtn't we to be skewering?
oughtn't you to be skewering?
oughtn't they to be skewering? 	oughtn't I to have skewered?
oughtn't you to have skewered?
oughtn't he to have skewered?
oughtn't we to have skewered?
oughtn't you to have skewered?
oughtn't they to have skewered? 	oughtn't I to have been skewering?
oughtn't you to have been skewering?
oughtn't he to have been skewering?
oughtn't we to have been skewering?
oughtn't you to have been skewering?
oughtn't they to have been skewering?