should restrict
Regular verb: restrict - restricted- restricted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd restrict
you'd restrict
she'd restrict
we'd restrict
you'd restrict
they'd restrict 	I'd be restricting
you'd be restricting
she'd be restricting
we'd be restricting
you'd be restricting
they'd be restricting	I should've restricted
you should've restricted
she should've restricted
we should've restricted
you should've restricted
they should've restricted	I should've been restricting
you should've been restricting
she should've been restricting
we should've been restricting
you should've been restricting
they should've been restricting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't restrict
you shouldn't restrict
she shouldn't restrict
we shouldn't restrict
you shouldn't restrict
they shouldn't restrict 	I shouldn't be restricting
you shouldn't be restricting
she shouldn't be restricting
we shouldn't be restricting
you shouldn't be restricting
they shouldn't be restricting	I shouldn't have restricted
you shouldn't have restricted
she shouldn't have restricted
we shouldn't have restricted
you shouldn't have restricted
they shouldn't have restricted	I shouldn't have been restricting
you shouldn't have been restricting
she shouldn't have been restricting
we shouldn't have been restricting
you shouldn't have been restricting
they shouldn't have been restricting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I restrict?
should you restrict?
should she restrict?
should we restrict?
should you restrict?
should they restrict? 	should I be restricting?
should you be restricting?
should she be restricting?
should we be restricting?
should you be restricting?
should they be restricting? 	should I have restricted?
should you have restricted?
should she have restricted?
should we have restricted?
should you have restricted?
should they have restricted? 	should I have been restricting?
should you have been restricting?
should she have been restricting?
should we have been restricting?
should you have been restricting?
should they have been restricting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I restrict?
shouldn't you restrict?
shouldn't she restrict?
shouldn't we restrict?
shouldn't you restrict?
shouldn't they restrict? 	shouldn't I be restricting?
shouldn't you be restricting?
shouldn't she be restricting?
shouldn't we be restricting?
shouldn't you be restricting?
shouldn't they be restricting? 	shouldn't I have restricted?
shouldn't you have restricted?
shouldn't she have restricted?
shouldn't we have restricted?
shouldn't you have restricted?
shouldn't they have restricted? 	shouldn't I have been restricting?
shouldn't you have been restricting?
shouldn't she have been restricting?
shouldn't we have been restricting?
shouldn't you have been restricting?
shouldn't they have been restricting?