should spruce
Regular verb: spruce - spruced- spruced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd spruce
you'd spruce
he'd spruce
we'd spruce
you'd spruce
they'd spruce 	I'd be sprucing
you'd be sprucing
he'd be sprucing
we'd be sprucing
you'd be sprucing
they'd be sprucing	I should've spruced
you should've spruced
he should've spruced
we should've spruced
you should've spruced
they should've spruced	I should've been sprucing
you should've been sprucing
he should've been sprucing
we should've been sprucing
you should've been sprucing
they should've been sprucing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't spruce
you shouldn't spruce
he shouldn't spruce
we shouldn't spruce
you shouldn't spruce
they shouldn't spruce 	I shouldn't be sprucing
you shouldn't be sprucing
he shouldn't be sprucing
we shouldn't be sprucing
you shouldn't be sprucing
they shouldn't be sprucing	I shouldn't have spruced
you shouldn't have spruced
he shouldn't have spruced
we shouldn't have spruced
you shouldn't have spruced
they shouldn't have spruced	I shouldn't have been sprucing
you shouldn't have been sprucing
he shouldn't have been sprucing
we shouldn't have been sprucing
you shouldn't have been sprucing
they shouldn't have been sprucing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I spruce?
should you spruce?
should he spruce?
should we spruce?
should you spruce?
should they spruce? 	should I be sprucing?
should you be sprucing?
should he be sprucing?
should we be sprucing?
should you be sprucing?
should they be sprucing? 	should I have spruced?
should you have spruced?
should he have spruced?
should we have spruced?
should you have spruced?
should they have spruced? 	should I have been sprucing?
should you have been sprucing?
should he have been sprucing?
should we have been sprucing?
should you have been sprucing?
should they have been sprucing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I spruce?
shouldn't you spruce?
shouldn't he spruce?
shouldn't we spruce?
shouldn't you spruce?
shouldn't they spruce? 	shouldn't I be sprucing?
shouldn't you be sprucing?
shouldn't he be sprucing?
shouldn't we be sprucing?
shouldn't you be sprucing?
shouldn't they be sprucing? 	shouldn't I have spruced?
shouldn't you have spruced?
shouldn't he have spruced?
shouldn't we have spruced?
shouldn't you have spruced?
shouldn't they have spruced? 	shouldn't I have been sprucing?
shouldn't you have been sprucing?
shouldn't he have been sprucing?
shouldn't we have been sprucing?
shouldn't you have been sprucing?
shouldn't they have been sprucing?