English verb conjugation
SHOULD HALLOO

Regular verb: halloo - hallooed - hallooed

Affirmation

Simple form	V-ing form
I'd halloo you'd halloo he'd halloo we'd halloo you'd halloo they'd halloo	I'd be hallooing you'd be hallooing he'd be hallooing we'd be hallooing you'd be hallooing they'd be hallooing
Perfect	V-ing perfect
I should've hallooed you should've hallooed he should've hallooed we should've hallooed you should've hallooed they should've hallooed	I should've been hallooing you should've been hallooing he should've been hallooing we should've been hallooing you should've been hallooing they should've been hallooing

Negation

Simple form	V-ing form
I shouldn't halloo you shouldn't halloo he shouldn't halloo we shouldn't halloo you shouldn't halloo they shouldn't halloo	I shouldn't be hallooing you shouldn't be hallooing he shouldn't be hallooing we shouldn't be hallooing you shouldn't be hallooing they shouldn't be hallooing
Perfect	V-ing perfect
I shouldn't have hallooed you shouldn't have hallooed he shouldn't have hallooed we shouldn't have hallooed you shouldn't have hallooed they shouldn't have hallooed	I shouldn't have been hallooing you shouldn't have been hallooing he shouldn't have been hallooing we shouldn't have been hallooing you shouldn't have been hallooing they shouldn't have been hallooing

Interrogative form

Simple form	V-ing form
should I halloo? should you halloo? should he halloo? should we halloo? should you halloo? should they halloo?	should I be hallooing? should you be hallooing? should he be hallooing? should we be hallooing? should you be hallooing? should they be hallooing?
Perfect	V-ing perfect
should I have hallooed? should you have hallooed? should he have hallooed? should we have hallooed? should you have hallooed? should they have hallooed?	should I have been hallooing? should you have been hallooing? should he have been hallooing? should we have been hallooing? should you have been hallooing? should they have been hallooing?

Interro-negative form

Simple form	V-ing form
shouldn't I halloo? shouldn't you halloo? shouldn't he halloo? shouldn't we halloo? shouldn't you halloo? shouldn't they halloo?	shouldn't I be hallooing? shouldn't you be hallooing? shouldn't he be hallooing? shouldn't we be hallooing? shouldn't you be hallooing? shouldn't they be hallooing?
Perfect	V-ing perfect
shouldn't I have hallooed? shouldn't you have hallooed? shouldn't he have hallooed? shouldn't we have hallooed? shouldn't you have hallooed? shouldn't they have hallooed?	shouldn't I have been hallooing? shouldn't you have been hallooing? shouldn't he have been hallooing? shouldn't we have been hallooing? shouldn't you have been hallooing? shouldn't they have been hallooing?