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

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not smell
you should not smell
she should not smell
we should not smell
you should not smell
they should not smell 	I should not be smelling
you should not be smelling
she should not be smelling
we should not be smelling
you should not be smelling
they should not be smelling	I should not have smelled, smelt
you should not have smelled, smelt
she should not have smelled, smelt
we should not have smelled, smelt
you should not have smelled, smelt
they should not have smelled, smelt	I should not have been smelling
you should not have been smelling
she should not have been smelling
we should not have been smelling
you should not have been smelling
they should not 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 	
should I not smell?
should you not smell?
should she not smell?
should we not smell?
should you not smell?
should they not smell? 	should I not be smelling?
should you not be smelling?
should she not be smelling?
should we not be smelling?
should you not be smelling?
should they not be smelling? 	should I not have smelled, smelt?
should you not have smelled, smelt?
should she not have smelled, smelt?
should we not have smelled, smelt?
should you not have smelled, smelt?
should they not have smelled, smelt? 	should I not have been smelling?
should you not have been smelling?
should she not have been smelling?
should we not have been smelling?
should you not have been smelling?
should they not have been smelling?