should pervert
Regular verb: pervert - perverted- perverted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd pervert
you'd pervert
she'd pervert
we'd pervert
you'd pervert
they'd pervert 	I'd be perverting
you'd be perverting
she'd be perverting
we'd be perverting
you'd be perverting
they'd be perverting	I should've perverted
you should've perverted
she should've perverted
we should've perverted
you should've perverted
they should've perverted	I should've been perverting
you should've been perverting
she should've been perverting
we should've been perverting
you should've been perverting
they should've been perverting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't pervert
you shouldn't pervert
she shouldn't pervert
we shouldn't pervert
you shouldn't pervert
they shouldn't pervert 	I shouldn't be perverting
you shouldn't be perverting
she shouldn't be perverting
we shouldn't be perverting
you shouldn't be perverting
they shouldn't be perverting	I shouldn't have perverted
you shouldn't have perverted
she shouldn't have perverted
we shouldn't have perverted
you shouldn't have perverted
they shouldn't have perverted	I shouldn't have been perverting
you shouldn't have been perverting
she shouldn't have been perverting
we shouldn't have been perverting
you shouldn't have been perverting
they shouldn't have been perverting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I pervert?
should you pervert?
should she pervert?
should we pervert?
should you pervert?
should they pervert? 	should I be perverting?
should you be perverting?
should she be perverting?
should we be perverting?
should you be perverting?
should they be perverting? 	should I have perverted?
should you have perverted?
should she have perverted?
should we have perverted?
should you have perverted?
should they have perverted? 	should I have been perverting?
should you have been perverting?
should she have been perverting?
should we have been perverting?
should you have been perverting?
should they have been perverting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I pervert?
shouldn't you pervert?
shouldn't she pervert?
shouldn't we pervert?
shouldn't you pervert?
shouldn't they pervert? 	shouldn't I be perverting?
shouldn't you be perverting?
shouldn't she be perverting?
shouldn't we be perverting?
shouldn't you be perverting?
shouldn't they be perverting? 	shouldn't I have perverted?
shouldn't you have perverted?
shouldn't she have perverted?
shouldn't we have perverted?
shouldn't you have perverted?
shouldn't they have perverted? 	shouldn't I have been perverting?
shouldn't you have been perverting?
shouldn't she have been perverting?
shouldn't we have been perverting?
shouldn't you have been perverting?
shouldn't they have been perverting?