should slump
Regular verb: slump - slumped- slumped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd slump
you'd slump
she'd slump
we'd slump
you'd slump
they'd slump 	I'd be slumping
you'd be slumping
she'd be slumping
we'd be slumping
you'd be slumping
they'd be slumping	I should've slumped
you should've slumped
she should've slumped
we should've slumped
you should've slumped
they should've slumped	I should've been slumping
you should've been slumping
she should've been slumping
we should've been slumping
you should've been slumping
they should've been slumping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't slump
you shouldn't slump
she shouldn't slump
we shouldn't slump
you shouldn't slump
they shouldn't slump 	I shouldn't be slumping
you shouldn't be slumping
she shouldn't be slumping
we shouldn't be slumping
you shouldn't be slumping
they shouldn't be slumping	I shouldn't have slumped
you shouldn't have slumped
she shouldn't have slumped
we shouldn't have slumped
you shouldn't have slumped
they shouldn't have slumped	I shouldn't have been slumping
you shouldn't have been slumping
she shouldn't have been slumping
we shouldn't have been slumping
you shouldn't have been slumping
they shouldn't have been slumping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I slump?
should you slump?
should she slump?
should we slump?
should you slump?
should they slump? 	should I be slumping?
should you be slumping?
should she be slumping?
should we be slumping?
should you be slumping?
should they be slumping? 	should I have slumped?
should you have slumped?
should she have slumped?
should we have slumped?
should you have slumped?
should they have slumped? 	should I have been slumping?
should you have been slumping?
should she have been slumping?
should we have been slumping?
should you have been slumping?
should they have been slumping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I slump?
shouldn't you slump?
shouldn't she slump?
shouldn't we slump?
shouldn't you slump?
shouldn't they slump? 	shouldn't I be slumping?
shouldn't you be slumping?
shouldn't she be slumping?
shouldn't we be slumping?
shouldn't you be slumping?
shouldn't they be slumping? 	shouldn't I have slumped?
shouldn't you have slumped?
shouldn't she have slumped?
shouldn't we have slumped?
shouldn't you have slumped?
shouldn't they have slumped? 	shouldn't I have been slumping?
shouldn't you have been slumping?
shouldn't she have been slumping?
shouldn't we have been slumping?
shouldn't you have been slumping?
shouldn't they have been slumping?