should dim
Regular verb: dim - dimmed- dimmed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd dim
you'd dim
he'd dim
we'd dim
you'd dim
they'd dim 	I'd be dimming
you'd be dimming
he'd be dimming
we'd be dimming
you'd be dimming
they'd be dimming	I should've dimmed
you should've dimmed
he should've dimmed
we should've dimmed
you should've dimmed
they should've dimmed	I should've been dimming
you should've been dimming
he should've been dimming
we should've been dimming
you should've been dimming
they should've been dimming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't dim
you shouldn't dim
he shouldn't dim
we shouldn't dim
you shouldn't dim
they shouldn't dim 	I shouldn't be dimming
you shouldn't be dimming
he shouldn't be dimming
we shouldn't be dimming
you shouldn't be dimming
they shouldn't be dimming	I shouldn't have dimmed
you shouldn't have dimmed
he shouldn't have dimmed
we shouldn't have dimmed
you shouldn't have dimmed
they shouldn't have dimmed	I shouldn't have been dimming
you shouldn't have been dimming
he shouldn't have been dimming
we shouldn't have been dimming
you shouldn't have been dimming
they shouldn't have been dimming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I dim?
should you dim?
should he dim?
should we dim?
should you dim?
should they dim? 	should I be dimming?
should you be dimming?
should he be dimming?
should we be dimming?
should you be dimming?
should they be dimming? 	should I have dimmed?
should you have dimmed?
should he have dimmed?
should we have dimmed?
should you have dimmed?
should they have dimmed? 	should I have been dimming?
should you have been dimming?
should he have been dimming?
should we have been dimming?
should you have been dimming?
should they have been dimming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I dim?
shouldn't you dim?
shouldn't he dim?
shouldn't we dim?
shouldn't you dim?
shouldn't they dim? 	shouldn't I be dimming?
shouldn't you be dimming?
shouldn't he be dimming?
shouldn't we be dimming?
shouldn't you be dimming?
shouldn't they be dimming? 	shouldn't I have dimmed?
shouldn't you have dimmed?
shouldn't he have dimmed?
shouldn't we have dimmed?
shouldn't you have dimmed?
shouldn't they have dimmed? 	shouldn't I have been dimming?
shouldn't you have been dimming?
shouldn't he have been dimming?
shouldn't we have been dimming?
shouldn't you have been dimming?
shouldn't they have been dimming?