English verb conjugation
SHOULD ABBREVIATE

Regular verb: abbreviate - abbreviated - abbreviated

Affirmation

Simple form	V-ing form
I'd abbreviate you'd abbreviate he'd abbreviate we'd abbreviate you'd abbreviate they'd abbreviate	I'd be abbreviating you'd be abbreviating he'd be abbreviating we'd be abbreviating you'd be abbreviating they'd be abbreviating
Perfect	V-ing perfect
I should've abbreviated you should've abbreviated he should've abbreviated we should've abbreviated you should've abbreviated they should've abbreviated	I should've been abbreviating you should've been abbreviating he should've been abbreviating we should've been abbreviating you should've been abbreviating they should've been abbreviating

Negation

Simple form	V-ing form
I shouldn't abbreviate you shouldn't abbreviate he shouldn't abbreviate we shouldn't abbreviate you shouldn't abbreviate they shouldn't abbreviate	I shouldn't be abbreviating you shouldn't be abbreviating he shouldn't be abbreviating we shouldn't be abbreviating you shouldn't be abbreviating they shouldn't be abbreviating
Perfect	V-ing perfect
I shouldn't have abbreviated you shouldn't have abbreviated he shouldn't have abbreviated we shouldn't have abbreviated you shouldn't have abbreviated they shouldn't have abbreviated	I shouldn't have been abbreviating you shouldn't have been abbreviating he shouldn't have been abbreviating we shouldn't have been abbreviating you shouldn't have been abbreviating they shouldn't have been abbreviating

Interrogative form

Simple form	V-ing form
should I abbreviate? should you abbreviate? should he abbreviate? should we abbreviate? should you abbreviate? should they abbreviate?	should I be abbreviating? should you be abbreviating? should he be abbreviating? should we be abbreviating? should you be abbreviating? should they be abbreviating?
Perfect	V-ing perfect
should I have abbreviated? should you have abbreviated? should he have abbreviated? should we have abbreviated? should you have abbreviated? should they have abbreviated?	should I have been abbreviating? should you have been abbreviating? should he have been abbreviating? should we have been abbreviating? should you have been abbreviating? should they have been abbreviating?

Interro-negative form

Simple form	V-ing form
shouldn't I abbreviate? shouldn't you abbreviate? shouldn't he abbreviate? shouldn't we abbreviate? shouldn't you abbreviate? shouldn't they abbreviate?	shouldn't I be abbreviating? shouldn't you be abbreviating? shouldn't he be abbreviating? shouldn't we be abbreviating? shouldn't you be abbreviating? shouldn't they be abbreviating?
Perfect	V-ing perfect
shouldn't I have abbreviated? shouldn't you have abbreviated? shouldn't he have abbreviated? shouldn't we have abbreviated? shouldn't you have abbreviated? shouldn't they have abbreviated?	shouldn't I have been abbreviating? shouldn't you have been abbreviating? shouldn't he have been abbreviating? shouldn't we have been abbreviating? shouldn't you have been abbreviating? shouldn't they have been abbreviating?