should fluff
Regular verb: fluff - fluffed- fluffed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd fluff
you'd fluff
he'd fluff
we'd fluff
you'd fluff
they'd fluff 	I'd be fluffing
you'd be fluffing
he'd be fluffing
we'd be fluffing
you'd be fluffing
they'd be fluffing	I should've fluffed
you should've fluffed
he should've fluffed
we should've fluffed
you should've fluffed
they should've fluffed	I should've been fluffing
you should've been fluffing
he should've been fluffing
we should've been fluffing
you should've been fluffing
they should've been fluffing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't fluff
you shouldn't fluff
he shouldn't fluff
we shouldn't fluff
you shouldn't fluff
they shouldn't fluff 	I shouldn't be fluffing
you shouldn't be fluffing
he shouldn't be fluffing
we shouldn't be fluffing
you shouldn't be fluffing
they shouldn't be fluffing	I shouldn't have fluffed
you shouldn't have fluffed
he shouldn't have fluffed
we shouldn't have fluffed
you shouldn't have fluffed
they shouldn't have fluffed	I shouldn't have been fluffing
you shouldn't have been fluffing
he shouldn't have been fluffing
we shouldn't have been fluffing
you shouldn't have been fluffing
they shouldn't have been fluffing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I fluff?
should you fluff?
should he fluff?
should we fluff?
should you fluff?
should they fluff? 	should I be fluffing?
should you be fluffing?
should he be fluffing?
should we be fluffing?
should you be fluffing?
should they be fluffing? 	should I have fluffed?
should you have fluffed?
should he have fluffed?
should we have fluffed?
should you have fluffed?
should they have fluffed? 	should I have been fluffing?
should you have been fluffing?
should he have been fluffing?
should we have been fluffing?
should you have been fluffing?
should they have been fluffing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I fluff?
shouldn't you fluff?
shouldn't he fluff?
shouldn't we fluff?
shouldn't you fluff?
shouldn't they fluff? 	shouldn't I be fluffing?
shouldn't you be fluffing?
shouldn't he be fluffing?
shouldn't we be fluffing?
shouldn't you be fluffing?
shouldn't they be fluffing? 	shouldn't I have fluffed?
shouldn't you have fluffed?
shouldn't he have fluffed?
shouldn't we have fluffed?
shouldn't you have fluffed?
shouldn't they have fluffed? 	shouldn't I have been fluffing?
shouldn't you have been fluffing?
shouldn't he have been fluffing?
shouldn't we have been fluffing?
shouldn't you have been fluffing?
shouldn't they have been fluffing?