English verb conjugation
SHOULD HARPOON

Regular verb: harpoon - harpooned - harpooned

Affirmation

Simple form	V-ing form
I'd harpoon you'd harpoon he'd harpoon we'd harpoon you'd harpoon they'd harpoon	I'd be harpooning you'd be harpooning he'd be harpooning we'd be harpooning you'd be harpooning they'd be harpooning
Perfect	V-ing perfect
I should've harpooned you should've harpooned he should've harpooned we should've harpooned you should've harpooned they should've harpooned	I should've been harpooning you should've been harpooning he should've been harpooning we should've been harpooning you should've been harpooning they should've been harpooning

Negation

Simple form	V-ing form
I shouldn't harpoon you shouldn't harpoon he shouldn't harpoon we shouldn't harpoon you shouldn't harpoon they shouldn't harpoon	I shouldn't be harpooning you shouldn't be harpooning he shouldn't be harpooning we shouldn't be harpooning you shouldn't be harpooning they shouldn't be harpooning
Perfect	V-ing perfect
I shouldn't have harpooned you shouldn't have harpooned he shouldn't have harpooned we shouldn't have harpooned you shouldn't have harpooned they shouldn't have harpooned	I shouldn't have been harpooning you shouldn't have been harpooning he shouldn't have been harpooning we shouldn't have been harpooning you shouldn't have been harpooning they shouldn't have been harpooning

Interrogative form

Simple form	V-ing form
should I harpoon? should you harpoon? should he harpoon? should we harpoon? should you harpoon? should they harpoon?	should I be harpooning? should you be harpooning? should he be harpooning? should we be harpooning? should you be harpooning? should they be harpooning?
Perfect	V-ing perfect
should I have harpooned? should you have harpooned? should he have harpooned? should we have harpooned? should you have harpooned? should they have harpooned?	should I have been harpooning? should you have been harpooning? should he have been harpooning? should we have been harpooning? should you have been harpooning? should they have been harpooning?

Interro-negative form

Simple form	V-ing form
shouldn't I harpoon? shouldn't you harpoon? shouldn't he harpoon? shouldn't we harpoon? shouldn't you harpoon? shouldn't they harpoon?	shouldn't I be harpooning? shouldn't you be harpooning? shouldn't he be harpooning? shouldn't we be harpooning? shouldn't you be harpooning? shouldn't they be harpooning?
Perfect	V-ing perfect
shouldn't I have harpooned? shouldn't you have harpooned? shouldn't he have harpooned? shouldn't we have harpooned? shouldn't you have harpooned? shouldn't they have harpooned?	shouldn't I have been harpooning? shouldn't you have been harpooning? shouldn't he have been harpooning? shouldn't we have been harpooning? shouldn't you have been harpooning? shouldn't they have been harpooning?