should possess
Verbo regular: possess - possessed- possessed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd possess
you'd possess
he'd possess
we'd possess
you'd possess
they'd possess 	I'd be possessing
you'd be possessing
he'd be possessing
we'd be possessing
you'd be possessing
they'd be possessing	I should've possessed
you should've possessed
he should've possessed
we should've possessed
you should've possessed
they should've possessed	I should've been possessing
you should've been possessing
he should've been possessing
we should've been possessing
you should've been possessing
they should've been possessing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't possess
you shouldn't possess
he shouldn't possess
we shouldn't possess
you shouldn't possess
they shouldn't possess 	I shouldn't be possessing
you shouldn't be possessing
he shouldn't be possessing
we shouldn't be possessing
you shouldn't be possessing
they shouldn't be possessing	I shouldn't have possessed
you shouldn't have possessed
he shouldn't have possessed
we shouldn't have possessed
you shouldn't have possessed
they shouldn't have possessed	I shouldn't have been possessing
you shouldn't have been possessing
he shouldn't have been possessing
we shouldn't have been possessing
you shouldn't have been possessing
they shouldn't have been possessing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I possess?
should you possess?
should he possess?
should we possess?
should you possess?
should they possess? 	should I be possessing?
should you be possessing?
should he be possessing?
should we be possessing?
should you be possessing?
should they be possessing? 	should I have possessed?
should you have possessed?
should he have possessed?
should we have possessed?
should you have possessed?
should they have possessed? 	should I have been possessing?
should you have been possessing?
should he have been possessing?
should we have been possessing?
should you have been possessing?
should they have been possessing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I possess?
shouldn't you possess?
shouldn't he possess?
shouldn't we possess?
shouldn't you possess?
shouldn't they possess? 	shouldn't I be possessing?
shouldn't you be possessing?
shouldn't he be possessing?
shouldn't we be possessing?
shouldn't you be possessing?
shouldn't they be possessing? 	shouldn't I have possessed?
shouldn't you have possessed?
shouldn't he have possessed?
shouldn't we have possessed?
shouldn't you have possessed?
shouldn't they have possessed? 	shouldn't I have been possessing?
shouldn't you have been possessing?
shouldn't he have been possessing?
shouldn't we have been possessing?
shouldn't you have been possessing?
shouldn't they have been possessing?