should expunge
Regular verb: expunge - expunged- expunged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd expunge
you'd expunge
he'd expunge
we'd expunge
you'd expunge
they'd expunge 	I'd be expunging
you'd be expunging
he'd be expunging
we'd be expunging
you'd be expunging
they'd be expunging	I should've expunged
you should've expunged
he should've expunged
we should've expunged
you should've expunged
they should've expunged	I should've been expunging
you should've been expunging
he should've been expunging
we should've been expunging
you should've been expunging
they should've been expunging	

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

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

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