English verb conjugation
SHOULD GAB

Regular verb: gab - gabbed - gabbed

Affirmation

Simple form	V-ing form
I should gab you should gab he should gab we should gab you should gab they should gab	I should be gabbing you should be gabbing he should be gabbing we should be gabbing you should be gabbing they should be gabbing
Perfect	V-ing perfect
I should have gabbed you should have gabbed he should have gabbed we should have gabbed you should have gabbed they should have gabbed	I should have been gabbing you should have been gabbing he should have been gabbing we should have been gabbing you should have been gabbing they should have been gabbing

Negation

Simple form	V-ing form
I should not gab you should not gab he should not gab we should not gab you should not gab they should not gab	I should not be gabbing you should not be gabbing he should not be gabbing we should not be gabbing you should not be gabbing they should not be gabbing
Perfect	V-ing perfect
I should not have gabbed you should not have gabbed he should not have gabbed we should not have gabbed you should not have gabbed they should not have gabbed	I should not have been gabbing you should not have been gabbing he should not have been gabbing we should not have been gabbing you should not have been gabbing they should not have been gabbing

Interrogative form

Simple form	V-ing form
should I gab? should you gab? should he gab? should we gab? should you gab? should they gab?	should I be gabbing? should you be gabbing? should he be gabbing? should we be gabbing? should you be gabbing? should they be gabbing?
Perfect	V-ing perfect
should I have gabbed? should you have gabbed? should he have gabbed? should we have gabbed? should you have gabbed? should they have gabbed?	should I have been gabbing? should you have been gabbing? should he have been gabbing? should we have been gabbing? should you have been gabbing? should they have been gabbing?

Interro-negative form

Simple form	V-ing form
should I not gab? should you not gab? should he not gab? should we not gab? should you not gab? should they not gab?	should I not be gabbing? should you not be gabbing? should he not be gabbing? should we not be gabbing? should you not be gabbing? should they not be gabbing?
Perfect	V-ing perfect
should I not have gabbed? should you not have gabbed? should he not have gabbed? should we not have gabbed? should you not have gabbed? should they not have gabbed?	should I not have been gabbing? should you not have been gabbing? should he not have been gabbing? should we not have been gabbing? should you not have been gabbing? should they not have been gabbing?