English verb conjugation
SHOULD HELLO

Regular verb: hello - helloed - helloed

Affirmation

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

Negation

Simple form	V-ing form
I should not hello you should not hello he should not hello we should not hello you should not hello they should not hello	I should not be helloing you should not be helloing he should not be helloing we should not be helloing you should not be helloing they should not be helloing
Perfect	V-ing perfect
I should not have helloed you should not have helloed he should not have helloed we should not have helloed you should not have helloed they should not have helloed	I should not have been helloing you should not have been helloing he should not have been helloing we should not have been helloing you should not have been helloing they should not have been helloing

Interrogative form

Simple form	V-ing form
should I hello? should you hello? should he hello? should we hello? should you hello? should they hello?	should I be helloing? should you be helloing? should he 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 he 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 he 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
should I not hello? should you not hello? should he not hello? should we not hello? should you not hello? should they not hello?	should I not be helloing? should you not be helloing? should he not be helloing? should we not be helloing? should you not be helloing? should they not be helloing?
Perfect	V-ing perfect
should I not have helloed? should you not have helloed? should he not have helloed? should we not have helloed? should you not have helloed? should they not have helloed?	should I not have been helloing? should you not have been helloing? should he not have been helloing? should we not have been helloing? should you not have been helloing? should they not have been helloing?