Conjugación del verbo inglés
SHOULD HISS

Verbo regular: hiss - hissed - hissed

Afirmación

Forma simple	Forma con V-ing
I'd hiss you'd hiss he'd hiss we'd hiss you'd hiss they'd hiss	I'd be hissing you'd be hissing he'd be hissing we'd be hissing you'd be hissing they'd be hissing
Perfecto	Perfecto con V-ing
I should've hissed you should've hissed he should've hissed we should've hissed you should've hissed they should've hissed	I should've been hissing you should've been hissing he should've been hissing we should've been hissing you should've been hissing they should've been hissing

Negación

Forma simple	Forma con V-ing
I shouldn't hiss you shouldn't hiss he shouldn't hiss we shouldn't hiss you shouldn't hiss they shouldn't hiss	I shouldn't be hissing you shouldn't be hissing he shouldn't be hissing we shouldn't be hissing you shouldn't be hissing they shouldn't be hissing
Perfecto	Perfecto con V-ing
I shouldn't have hissed you shouldn't have hissed he shouldn't have hissed we shouldn't have hissed you shouldn't have hissed they shouldn't have hissed	I shouldn't have been hissing you shouldn't have been hissing he shouldn't have been hissing we shouldn't have been hissing you shouldn't have been hissing they shouldn't have been hissing

Forma interrogativa

Forma simple	Forma con V-ing
should I hiss? should you hiss? should he hiss? should we hiss? should you hiss? should they hiss?	should I be hissing? should you be hissing? should he be hissing? should we be hissing? should you be hissing? should they be hissing?
Perfecto	Perfecto con V-ing
should I have hissed? should you have hissed? should he have hissed? should we have hissed? should you have hissed? should they have hissed?	should I have been hissing? should you have been hissing? should he have been hissing? should we have been hissing? should you have been hissing? should they have been hissing?

Forma interro-negativa

Forma simple	Forma con V-ing
shouldn't I hiss? shouldn't you hiss? shouldn't he hiss? shouldn't we hiss? shouldn't you hiss? shouldn't they hiss?	shouldn't I be hissing? shouldn't you be hissing? shouldn't he be hissing? shouldn't we be hissing? shouldn't you be hissing? shouldn't they be hissing?
Perfecto	Perfecto con V-ing
shouldn't I have hissed? shouldn't you have hissed? shouldn't he have hissed? shouldn't we have hissed? shouldn't you have hissed? shouldn't they have hissed?	shouldn't I have been hissing? shouldn't you have been hissing? shouldn't he have been hissing? shouldn't we have been hissing? shouldn't you have been hissing? shouldn't they have been hissing?