English verb conjugation
SHOULD UNHOOK

Regular verb: unhook - unhooked - unhooked

Affirmation

Simple form	V-ing form
I'd unhook you'd unhook he'd unhook we'd unhook you'd unhook they'd unhook	I'd be unhooking you'd be unhooking he'd be unhooking we'd be unhooking you'd be unhooking they'd be unhooking
Perfect	V-ing perfect
I should've unhooked you should've unhooked he should've unhooked we should've unhooked you should've unhooked they should've unhooked	I should've been unhooking you should've been unhooking he should've been unhooking we should've been unhooking you should've been unhooking they should've been unhooking

Negation

Simple form	V-ing form
I shouldn't unhook you shouldn't unhook he shouldn't unhook we shouldn't unhook you shouldn't unhook they shouldn't unhook	I shouldn't be unhooking you shouldn't be unhooking he shouldn't be unhooking we shouldn't be unhooking you shouldn't be unhooking they shouldn't be unhooking
Perfect	V-ing perfect
I shouldn't have unhooked you shouldn't have unhooked he shouldn't have unhooked we shouldn't have unhooked you shouldn't have unhooked they shouldn't have unhooked	I shouldn't have been unhooking you shouldn't have been unhooking he shouldn't have been unhooking we shouldn't have been unhooking you shouldn't have been unhooking they shouldn't have been unhooking

Interrogative form

Simple form	V-ing form
should I unhook? should you unhook? should he unhook? should we unhook? should you unhook? should they unhook?	should I be unhooking? should you be unhooking? should he be unhooking? should we be unhooking? should you be unhooking? should they be unhooking?
Perfect	V-ing perfect
should I have unhooked? should you have unhooked? should he have unhooked? should we have unhooked? should you have unhooked? should they have unhooked?	should I have been unhooking? should you have been unhooking? should he have been unhooking? should we have been unhooking? should you have been unhooking? should they have been unhooking?

Interro-negative form

Simple form	V-ing form
shouldn't I unhook? shouldn't you unhook? shouldn't he unhook? shouldn't we unhook? shouldn't you unhook? shouldn't they unhook?	shouldn't I be unhooking? shouldn't you be unhooking? shouldn't he be unhooking? shouldn't we be unhooking? shouldn't you be unhooking? shouldn't they be unhooking?
Perfect	V-ing perfect
shouldn't I have unhooked? shouldn't you have unhooked? shouldn't he have unhooked? shouldn't we have unhooked? shouldn't you have unhooked? shouldn't they have unhooked?	shouldn't I have been unhooking? shouldn't you have been unhooking? shouldn't he have been unhooking? shouldn't we have been unhooking? shouldn't you have been unhooking? shouldn't they have been unhooking?