should plumpen
Regular verb: plumpen - plumpened- plumpened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd plumpen
you'd plumpen
he'd plumpen
we'd plumpen
you'd plumpen
they'd plumpen 	I'd be plumpening
you'd be plumpening
he'd be plumpening
we'd be plumpening
you'd be plumpening
they'd be plumpening	I should've plumpened
you should've plumpened
he should've plumpened
we should've plumpened
you should've plumpened
they should've plumpened	I should've been plumpening
you should've been plumpening
he should've been plumpening
we should've been plumpening
you should've been plumpening
they should've been plumpening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't plumpen
you shouldn't plumpen
he shouldn't plumpen
we shouldn't plumpen
you shouldn't plumpen
they shouldn't plumpen 	I shouldn't be plumpening
you shouldn't be plumpening
he shouldn't be plumpening
we shouldn't be plumpening
you shouldn't be plumpening
they shouldn't be plumpening	I shouldn't have plumpened
you shouldn't have plumpened
he shouldn't have plumpened
we shouldn't have plumpened
you shouldn't have plumpened
they shouldn't have plumpened	I shouldn't have been plumpening
you shouldn't have been plumpening
he shouldn't have been plumpening
we shouldn't have been plumpening
you shouldn't have been plumpening
they shouldn't have been plumpening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I plumpen?
should you plumpen?
should he plumpen?
should we plumpen?
should you plumpen?
should they plumpen? 	should I be plumpening?
should you be plumpening?
should he be plumpening?
should we be plumpening?
should you be plumpening?
should they be plumpening? 	should I have plumpened?
should you have plumpened?
should he have plumpened?
should we have plumpened?
should you have plumpened?
should they have plumpened? 	should I have been plumpening?
should you have been plumpening?
should he have been plumpening?
should we have been plumpening?
should you have been plumpening?
should they have been plumpening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I plumpen?
shouldn't you plumpen?
shouldn't he plumpen?
shouldn't we plumpen?
shouldn't you plumpen?
shouldn't they plumpen? 	shouldn't I be plumpening?
shouldn't you be plumpening?
shouldn't he be plumpening?
shouldn't we be plumpening?
shouldn't you be plumpening?
shouldn't they be plumpening? 	shouldn't I have plumpened?
shouldn't you have plumpened?
shouldn't he have plumpened?
shouldn't we have plumpened?
shouldn't you have plumpened?
shouldn't they have plumpened? 	shouldn't I have been plumpening?
shouldn't you have been plumpening?
shouldn't he have been plumpening?
shouldn't we have been plumpening?
shouldn't you have been plumpening?
shouldn't they have been plumpening?