should clobber
Regular verb: clobber - clobbered- clobbered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd clobber
you'd clobber
she'd clobber
we'd clobber
you'd clobber
they'd clobber 	I'd be clobbering
you'd be clobbering
she'd be clobbering
we'd be clobbering
you'd be clobbering
they'd be clobbering	I should've clobbered
you should've clobbered
she should've clobbered
we should've clobbered
you should've clobbered
they should've clobbered	I should've been clobbering
you should've been clobbering
she should've been clobbering
we should've been clobbering
you should've been clobbering
they should've been clobbering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't clobber
you shouldn't clobber
she shouldn't clobber
we shouldn't clobber
you shouldn't clobber
they shouldn't clobber 	I shouldn't be clobbering
you shouldn't be clobbering
she shouldn't be clobbering
we shouldn't be clobbering
you shouldn't be clobbering
they shouldn't be clobbering	I shouldn't have clobbered
you shouldn't have clobbered
she shouldn't have clobbered
we shouldn't have clobbered
you shouldn't have clobbered
they shouldn't have clobbered	I shouldn't have been clobbering
you shouldn't have been clobbering
she shouldn't have been clobbering
we shouldn't have been clobbering
you shouldn't have been clobbering
they shouldn't have been clobbering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I clobber?
should you clobber?
should she clobber?
should we clobber?
should you clobber?
should they clobber? 	should I be clobbering?
should you be clobbering?
should she be clobbering?
should we be clobbering?
should you be clobbering?
should they be clobbering? 	should I have clobbered?
should you have clobbered?
should she have clobbered?
should we have clobbered?
should you have clobbered?
should they have clobbered? 	should I have been clobbering?
should you have been clobbering?
should she have been clobbering?
should we have been clobbering?
should you have been clobbering?
should they have been clobbering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I clobber?
shouldn't you clobber?
shouldn't she clobber?
shouldn't we clobber?
shouldn't you clobber?
shouldn't they clobber? 	shouldn't I be clobbering?
shouldn't you be clobbering?
shouldn't she be clobbering?
shouldn't we be clobbering?
shouldn't you be clobbering?
shouldn't they be clobbering? 	shouldn't I have clobbered?
shouldn't you have clobbered?
shouldn't she have clobbered?
shouldn't we have clobbered?
shouldn't you have clobbered?
shouldn't they have clobbered? 	shouldn't I have been clobbering?
shouldn't you have been clobbering?
shouldn't she have been clobbering?
shouldn't we have been clobbering?
shouldn't you have been clobbering?
shouldn't they have been clobbering?