should flog
Regular verb: flog - flogged- flogged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd flog
you'd flog
she'd flog
we'd flog
you'd flog
they'd flog 	I'd be flogging
you'd be flogging
she'd be flogging
we'd be flogging
you'd be flogging
they'd be flogging	I should've flogged
you should've flogged
she should've flogged
we should've flogged
you should've flogged
they should've flogged	I should've been flogging
you should've been flogging
she should've been flogging
we should've been flogging
you should've been flogging
they should've been flogging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't flog
you shouldn't flog
she shouldn't flog
we shouldn't flog
you shouldn't flog
they shouldn't flog 	I shouldn't be flogging
you shouldn't be flogging
she shouldn't be flogging
we shouldn't be flogging
you shouldn't be flogging
they shouldn't be flogging	I shouldn't have flogged
you shouldn't have flogged
she shouldn't have flogged
we shouldn't have flogged
you shouldn't have flogged
they shouldn't have flogged	I shouldn't have been flogging
you shouldn't have been flogging
she shouldn't have been flogging
we shouldn't have been flogging
you shouldn't have been flogging
they shouldn't have been flogging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I flog?
should you flog?
should she flog?
should we flog?
should you flog?
should they flog? 	should I be flogging?
should you be flogging?
should she be flogging?
should we be flogging?
should you be flogging?
should they be flogging? 	should I have flogged?
should you have flogged?
should she have flogged?
should we have flogged?
should you have flogged?
should they have flogged? 	should I have been flogging?
should you have been flogging?
should she have been flogging?
should we have been flogging?
should you have been flogging?
should they have been flogging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I flog?
shouldn't you flog?
shouldn't she flog?
shouldn't we flog?
shouldn't you flog?
shouldn't they flog? 	shouldn't I be flogging?
shouldn't you be flogging?
shouldn't she be flogging?
shouldn't we be flogging?
shouldn't you be flogging?
shouldn't they be flogging? 	shouldn't I have flogged?
shouldn't you have flogged?
shouldn't she have flogged?
shouldn't we have flogged?
shouldn't you have flogged?
shouldn't they have flogged? 	shouldn't I have been flogging?
shouldn't you have been flogging?
shouldn't she have been flogging?
shouldn't we have been flogging?
shouldn't you have been flogging?
shouldn't they have been flogging?