should smell
Irregular verb: smell - smelled, smelt- smelled, smelt

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd smell
you'd smell
she'd smell
we'd smell
you'd smell
they'd smell 	I'd be smelling
you'd be smelling
she'd be smelling
we'd be smelling
you'd be smelling
they'd be smelling	I should've smelled, smelt
you should've smelled, smelt
she should've smelled, smelt
we should've smelled, smelt
you should've smelled, smelt
they should've smelled, smelt	I should've been smelling
you should've been smelling
she should've been smelling
we should've been smelling
you should've been smelling
they should've been smelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't smell
you shouldn't smell
she shouldn't smell
we shouldn't smell
you shouldn't smell
they shouldn't smell 	I shouldn't be smelling
you shouldn't be smelling
she shouldn't be smelling
we shouldn't be smelling
you shouldn't be smelling
they shouldn't be smelling	I shouldn't have smelled, smelt
you shouldn't have smelled, smelt
she shouldn't have smelled, smelt
we shouldn't have smelled, smelt
you shouldn't have smelled, smelt
they shouldn't have smelled, smelt	I shouldn't have been smelling
you shouldn't have been smelling
she shouldn't have been smelling
we shouldn't have been smelling
you shouldn't have been smelling
they shouldn't have been smelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I smell?
should you smell?
should she smell?
should we smell?
should you smell?
should they smell? 	should I be smelling?
should you be smelling?
should she be smelling?
should we be smelling?
should you be smelling?
should they be smelling? 	should I have smelled, smelt?
should you have smelled, smelt?
should she have smelled, smelt?
should we have smelled, smelt?
should you have smelled, smelt?
should they have smelled, smelt? 	should I have been smelling?
should you have been smelling?
should she have been smelling?
should we have been smelling?
should you have been smelling?
should they have been smelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I smell?
shouldn't you smell?
shouldn't she smell?
shouldn't we smell?
shouldn't you smell?
shouldn't they smell? 	shouldn't I be smelling?
shouldn't you be smelling?
shouldn't she be smelling?
shouldn't we be smelling?
shouldn't you be smelling?
shouldn't they be smelling? 	shouldn't I have smelled, smelt?
shouldn't you have smelled, smelt?
shouldn't she have smelled, smelt?
shouldn't we have smelled, smelt?
shouldn't you have smelled, smelt?
shouldn't they have smelled, smelt? 	shouldn't I have been smelling?
shouldn't you have been smelling?
shouldn't she have been smelling?
shouldn't we have been smelling?
shouldn't you have been smelling?
shouldn't they have been smelling?