should injure
Regular verb: injure - injured- injured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd injure
you'd injure
she'd injure
we'd injure
you'd injure
they'd injure 	I'd be injuring
you'd be injuring
she'd be injuring
we'd be injuring
you'd be injuring
they'd be injuring	I should've injured
you should've injured
she should've injured
we should've injured
you should've injured
they should've injured	I should've been injuring
you should've been injuring
she should've been injuring
we should've been injuring
you should've been injuring
they should've been injuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't injure
you shouldn't injure
she shouldn't injure
we shouldn't injure
you shouldn't injure
they shouldn't injure 	I shouldn't be injuring
you shouldn't be injuring
she shouldn't be injuring
we shouldn't be injuring
you shouldn't be injuring
they shouldn't be injuring	I shouldn't have injured
you shouldn't have injured
she shouldn't have injured
we shouldn't have injured
you shouldn't have injured
they shouldn't have injured	I shouldn't have been injuring
you shouldn't have been injuring
she shouldn't have been injuring
we shouldn't have been injuring
you shouldn't have been injuring
they shouldn't have been injuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I injure?
should you injure?
should she injure?
should we injure?
should you injure?
should they injure? 	should I be injuring?
should you be injuring?
should she be injuring?
should we be injuring?
should you be injuring?
should they be injuring? 	should I have injured?
should you have injured?
should she have injured?
should we have injured?
should you have injured?
should they have injured? 	should I have been injuring?
should you have been injuring?
should she have been injuring?
should we have been injuring?
should you have been injuring?
should they have been injuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I injure?
shouldn't you injure?
shouldn't she injure?
shouldn't we injure?
shouldn't you injure?
shouldn't they injure? 	shouldn't I be injuring?
shouldn't you be injuring?
shouldn't she be injuring?
shouldn't we be injuring?
shouldn't you be injuring?
shouldn't they be injuring? 	shouldn't I have injured?
shouldn't you have injured?
shouldn't she have injured?
shouldn't we have injured?
shouldn't you have injured?
shouldn't they have injured? 	shouldn't I have been injuring?
shouldn't you have been injuring?
shouldn't she have been injuring?
shouldn't we have been injuring?
shouldn't you have been injuring?
shouldn't they have been injuring?