should anguish
Regular verb: anguish - anguished- anguished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd anguish
you'd anguish
he'd anguish
we'd anguish
you'd anguish
they'd anguish 	I'd be anguishing
you'd be anguishing
he'd be anguishing
we'd be anguishing
you'd be anguishing
they'd be anguishing	I should've anguished
you should've anguished
he should've anguished
we should've anguished
you should've anguished
they should've anguished	I should've been anguishing
you should've been anguishing
he should've been anguishing
we should've been anguishing
you should've been anguishing
they should've been anguishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't anguish
you shouldn't anguish
he shouldn't anguish
we shouldn't anguish
you shouldn't anguish
they shouldn't anguish 	I shouldn't be anguishing
you shouldn't be anguishing
he shouldn't be anguishing
we shouldn't be anguishing
you shouldn't be anguishing
they shouldn't be anguishing	I shouldn't have anguished
you shouldn't have anguished
he shouldn't have anguished
we shouldn't have anguished
you shouldn't have anguished
they shouldn't have anguished	I shouldn't have been anguishing
you shouldn't have been anguishing
he shouldn't have been anguishing
we shouldn't have been anguishing
you shouldn't have been anguishing
they shouldn't have been anguishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I anguish?
should you anguish?
should he anguish?
should we anguish?
should you anguish?
should they anguish? 	should I be anguishing?
should you be anguishing?
should he be anguishing?
should we be anguishing?
should you be anguishing?
should they be anguishing? 	should I have anguished?
should you have anguished?
should he have anguished?
should we have anguished?
should you have anguished?
should they have anguished? 	should I have been anguishing?
should you have been anguishing?
should he have been anguishing?
should we have been anguishing?
should you have been anguishing?
should they have been anguishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I anguish?
shouldn't you anguish?
shouldn't he anguish?
shouldn't we anguish?
shouldn't you anguish?
shouldn't they anguish? 	shouldn't I be anguishing?
shouldn't you be anguishing?
shouldn't he be anguishing?
shouldn't we be anguishing?
shouldn't you be anguishing?
shouldn't they be anguishing? 	shouldn't I have anguished?
shouldn't you have anguished?
shouldn't he have anguished?
shouldn't we have anguished?
shouldn't you have anguished?
shouldn't they have anguished? 	shouldn't I have been anguishing?
shouldn't you have been anguishing?
shouldn't he have been anguishing?
shouldn't we have been anguishing?
shouldn't you have been anguishing?
shouldn't they have been anguishing?