should smirk
Regular verb: smirk - smirked- smirked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should smirk
you should smirk
she should smirk
we should smirk
you should smirk
they should smirk 	I should be smirking
you should be smirking
she should be smirking
we should be smirking
you should be smirking
they should be smirking	I should have smirked
you should have smirked
she should have smirked
we should have smirked
you should have smirked
they should have smirked	I should have been smirking
you should have been smirking
she should have been smirking
we should have been smirking
you should have been smirking
they should have been smirking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not smirk
you should not smirk
she should not smirk
we should not smirk
you should not smirk
they should not smirk 	I should not be smirking
you should not be smirking
she should not be smirking
we should not be smirking
you should not be smirking
they should not be smirking	I should not have smirked
you should not have smirked
she should not have smirked
we should not have smirked
you should not have smirked
they should not have smirked	I should not have been smirking
you should not have been smirking
she should not have been smirking
we should not have been smirking
you should not have been smirking
they should not have been smirking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I smirk?
should you smirk?
should she smirk?
should we smirk?
should you smirk?
should they smirk? 	should I be smirking?
should you be smirking?
should she be smirking?
should we be smirking?
should you be smirking?
should they be smirking? 	should I have smirked?
should you have smirked?
should she have smirked?
should we have smirked?
should you have smirked?
should they have smirked? 	should I have been smirking?
should you have been smirking?
should she have been smirking?
should we have been smirking?
should you have been smirking?
should they have been smirking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not smirk?
should you not smirk?
should she not smirk?
should we not smirk?
should you not smirk?
should they not smirk? 	should I not be smirking?
should you not be smirking?
should she not be smirking?
should we not be smirking?
should you not be smirking?
should they not be smirking? 	should I not have smirked?
should you not have smirked?
should she not have smirked?
should we not have smirked?
should you not have smirked?
should they not have smirked? 	should I not have been smirking?
should you not have been smirking?
should she not have been smirking?
should we not have been smirking?
should you not have been smirking?
should they not have been smirking?