English verb conjugation
SHOULD HELLO

Regular verb: hello - helloed - helloed

Affirmation

Simple form	V-ing form
I'd hello you'd hello she'd hello we'd hello you'd hello they'd hello	I'd be helloing you'd be helloing she'd be helloing we'd be helloing you'd be helloing they'd be helloing
Perfect	V-ing perfect
I should've helloed you should've helloed she should've helloed we should've helloed you should've helloed they should've helloed	I should've been helloing you should've been helloing she should've been helloing we should've been helloing you should've been helloing they should've been helloing

Negation

Simple form	V-ing form
I shouldn't hello you shouldn't hello she shouldn't hello we shouldn't hello you shouldn't hello they shouldn't hello	I shouldn't be helloing you shouldn't be helloing she shouldn't be helloing we shouldn't be helloing you shouldn't be helloing they shouldn't be helloing
Perfect	V-ing perfect
I shouldn't have helloed you shouldn't have helloed she shouldn't have helloed we shouldn't have helloed you shouldn't have helloed they shouldn't have helloed	I shouldn't have been helloing you shouldn't have been helloing she shouldn't have been helloing we shouldn't have been helloing you shouldn't have been helloing they shouldn't have been helloing

Interrogative form

Simple form	V-ing form
should I hello? should you hello? should she hello? should we hello? should you hello? should they hello?	should I be helloing? should you be helloing? should she be helloing? should we be helloing? should you be helloing? should they be helloing?
Perfect	V-ing perfect
should I have helloed? should you have helloed? should she have helloed? should we have helloed? should you have helloed? should they have helloed?	should I have been helloing? should you have been helloing? should she have been helloing? should we have been helloing? should you have been helloing? should they have been helloing?

Interro-negative form

Simple form	V-ing form
shouldn't I hello? shouldn't you hello? shouldn't she hello? shouldn't we hello? shouldn't you hello? shouldn't they hello?	shouldn't I be helloing? shouldn't you be helloing? shouldn't she be helloing? shouldn't we be helloing? shouldn't you be helloing? shouldn't they be helloing?
Perfect	V-ing perfect
shouldn't I have helloed? shouldn't you have helloed? shouldn't she have helloed? shouldn't we have helloed? shouldn't you have helloed? shouldn't they have helloed?	shouldn't I have been helloing? shouldn't you have been helloing? shouldn't she have been helloing? shouldn't we have been helloing? shouldn't you have been helloing? shouldn't they have been helloing?