English verb conjugation
SHOULD LEAK

Regular verb: leak - leaked - leaked

Affirmation

Simple form	V-ing form
I'd leak you'd leak he'd leak we'd leak you'd leak they'd leak	I'd be leaking you'd be leaking he'd be leaking we'd be leaking you'd be leaking they'd be leaking
Perfect	V-ing perfect
I should've leaked you should've leaked he should've leaked we should've leaked you should've leaked they should've leaked	I should've been leaking you should've been leaking he should've been leaking we should've been leaking you should've been leaking they should've been leaking

Negation

Simple form	V-ing form
I shouldn't leak you shouldn't leak he shouldn't leak we shouldn't leak you shouldn't leak they shouldn't leak	I shouldn't be leaking you shouldn't be leaking he shouldn't be leaking we shouldn't be leaking you shouldn't be leaking they shouldn't be leaking
Perfect	V-ing perfect
I shouldn't have leaked you shouldn't have leaked he shouldn't have leaked we shouldn't have leaked you shouldn't have leaked they shouldn't have leaked	I shouldn't have been leaking you shouldn't have been leaking he shouldn't have been leaking we shouldn't have been leaking you shouldn't have been leaking they shouldn't have been leaking

Interrogative form

Simple form	V-ing form
should I leak? should you leak? should he leak? should we leak? should you leak? should they leak?	should I be leaking? should you be leaking? should he be leaking? should we be leaking? should you be leaking? should they be leaking?
Perfect	V-ing perfect
should I have leaked? should you have leaked? should he have leaked? should we have leaked? should you have leaked? should they have leaked?	should I have been leaking? should you have been leaking? should he have been leaking? should we have been leaking? should you have been leaking? should they have been leaking?

Interro-negative form

Simple form	V-ing form
shouldn't I leak? shouldn't you leak? shouldn't he leak? shouldn't we leak? shouldn't you leak? shouldn't they leak?	shouldn't I be leaking? shouldn't you be leaking? shouldn't he be leaking? shouldn't we be leaking? shouldn't you be leaking? shouldn't they be leaking?
Perfect	V-ing perfect
shouldn't I have leaked? shouldn't you have leaked? shouldn't he have leaked? shouldn't we have leaked? shouldn't you have leaked? shouldn't they have leaked?	shouldn't I have been leaking? shouldn't you have been leaking? shouldn't he have been leaking? shouldn't we have been leaking? shouldn't you have been leaking? shouldn't they have been leaking?