ought to expunge
Regular verb: expunge - expunged- expunged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to expunge
you ought to expunge
he ought to expunge
we ought to expunge
you ought to expunge
they ought to expunge 	I ought to be expunging
you ought to be expunging
he ought to be expunging
we ought to be expunging
you ought to be expunging
they ought to be expunging	I ought to have expunged
you ought to have expunged
he ought to have expunged
we ought to have expunged
you ought to have expunged
they ought to have expunged	I ought to have been expunging
you ought to have been expunging
he ought to have been expunging
we ought to have been expunging
you ought to have been expunging
they ought to have been expunging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to expunge
you oughtn't to expunge
he oughtn't to expunge
we oughtn't to expunge
you oughtn't to expunge
they oughtn't to expunge 	I oughtn't to be expunging
you oughtn't to be expunging
he oughtn't to be expunging
we oughtn't to be expunging
you oughtn't to be expunging
they oughtn't to be expunging	I oughtn't to have expunged
you oughtn't to have expunged
he oughtn't to have expunged
we oughtn't to have expunged
you oughtn't to have expunged
they oughtn't to have expunged	I oughtn't to have been expunging
you oughtn't to have been expunging
he oughtn't to have been expunging
we oughtn't to have been expunging
you oughtn't to have been expunging
they oughtn't to have been expunging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I expunge?
ought to you expunge?
ought to he expunge?
ought to we expunge?
ought to you expunge?
ought to they expunge? 	ought to I be expunging?
ought to you be expunging?
ought to he be expunging?
ought to we be expunging?
ought to you be expunging?
ought to they be expunging? 	ought to I have expunged?
ought to you have expunged?
ought to he have expunged?
ought to we have expunged?
ought to you have expunged?
ought to they have expunged? 	ought to I have been expunging?
ought to you have been expunging?
ought to he have been expunging?
ought to we have been expunging?
ought to you have been expunging?
ought to they have been expunging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to expunge?
oughtn't you to expunge?
oughtn't he to expunge?
oughtn't we to expunge?
oughtn't you to expunge?
oughtn't they to expunge? 	oughtn't I to be expunging?
oughtn't you to be expunging?
oughtn't he to be expunging?
oughtn't we to be expunging?
oughtn't you to be expunging?
oughtn't they to be expunging? 	oughtn't I to have expunged?
oughtn't you to have expunged?
oughtn't he to have expunged?
oughtn't we to have expunged?
oughtn't you to have expunged?
oughtn't they to have expunged? 	oughtn't I to have been expunging?
oughtn't you to have been expunging?
oughtn't he to have been expunging?
oughtn't we to have been expunging?
oughtn't you to have been expunging?
oughtn't they to have been expunging?