should prey
Regular verb: prey - preyed- preyed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd prey
you'd prey
he'd prey
we'd prey
you'd prey
they'd prey 	I'd be preying
you'd be preying
he'd be preying
we'd be preying
you'd be preying
they'd be preying	I should've preyed
you should've preyed
he should've preyed
we should've preyed
you should've preyed
they should've preyed	I should've been preying
you should've been preying
he should've been preying
we should've been preying
you should've been preying
they should've been preying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't prey
you shouldn't prey
he shouldn't prey
we shouldn't prey
you shouldn't prey
they shouldn't prey 	I shouldn't be preying
you shouldn't be preying
he shouldn't be preying
we shouldn't be preying
you shouldn't be preying
they shouldn't be preying	I shouldn't have preyed
you shouldn't have preyed
he shouldn't have preyed
we shouldn't have preyed
you shouldn't have preyed
they shouldn't have preyed	I shouldn't have been preying
you shouldn't have been preying
he shouldn't have been preying
we shouldn't have been preying
you shouldn't have been preying
they shouldn't have been preying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I prey?
should you prey?
should he prey?
should we prey?
should you prey?
should they prey? 	should I be preying?
should you be preying?
should he be preying?
should we be preying?
should you be preying?
should they be preying? 	should I have preyed?
should you have preyed?
should he have preyed?
should we have preyed?
should you have preyed?
should they have preyed? 	should I have been preying?
should you have been preying?
should he have been preying?
should we have been preying?
should you have been preying?
should they have been preying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I prey?
shouldn't you prey?
shouldn't he prey?
shouldn't we prey?
shouldn't you prey?
shouldn't they prey? 	shouldn't I be preying?
shouldn't you be preying?
shouldn't he be preying?
shouldn't we be preying?
shouldn't you be preying?
shouldn't they be preying? 	shouldn't I have preyed?
shouldn't you have preyed?
shouldn't he have preyed?
shouldn't we have preyed?
shouldn't you have preyed?
shouldn't they have preyed? 	shouldn't I have been preying?
shouldn't you have been preying?
shouldn't he have been preying?
shouldn't we have been preying?
shouldn't you have been preying?
shouldn't they have been preying?