English verb conjugation
SHOULD HEAR

Irregular verb: hear - heard - heard

Affirmation

Simple form	V-ing form
I'd hear you'd hear he'd hear we'd hear you'd hear they'd hear	I'd be hearing you'd be hearing he'd be hearing we'd be hearing you'd be hearing they'd be hearing
Perfect	V-ing perfect
I should've heard you should've heard he should've heard we should've heard you should've heard they should've heard	I should've been hearing you should've been hearing he should've been hearing we should've been hearing you should've been hearing they should've been hearing

Negation

Simple form	V-ing form
I shouldn't hear you shouldn't hear he shouldn't hear we shouldn't hear you shouldn't hear they shouldn't hear	I shouldn't be hearing you shouldn't be hearing he shouldn't be hearing we shouldn't be hearing you shouldn't be hearing they shouldn't be hearing
Perfect	V-ing perfect
I shouldn't have heard you shouldn't have heard he shouldn't have heard we shouldn't have heard you shouldn't have heard they shouldn't have heard	I shouldn't have been hearing you shouldn't have been hearing he shouldn't have been hearing we shouldn't have been hearing you shouldn't have been hearing they shouldn't have been hearing

Interrogative form

Simple form	V-ing form
should I hear? should you hear? should he hear? should we hear? should you hear? should they hear?	should I be hearing? should you be hearing? should he be hearing? should we be hearing? should you be hearing? should they be hearing?
Perfect	V-ing perfect
should I have heard? should you have heard? should he have heard? should we have heard? should you have heard? should they have heard?	should I have been hearing? should you have been hearing? should he have been hearing? should we have been hearing? should you have been hearing? should they have been hearing?

Interro-negative form

Simple form	V-ing form
shouldn't I hear? shouldn't you hear? shouldn't he hear? shouldn't we hear? shouldn't you hear? shouldn't they hear?	shouldn't I be hearing? shouldn't you be hearing? shouldn't he be hearing? shouldn't we be hearing? shouldn't you be hearing? shouldn't they be hearing?
Perfect	V-ing perfect
shouldn't I have heard? shouldn't you have heard? shouldn't he have heard? shouldn't we have heard? shouldn't you have heard? shouldn't they have heard?	shouldn't I have been hearing? shouldn't you have been hearing? shouldn't he have been hearing? shouldn't we have been hearing? shouldn't you have been hearing? shouldn't they have been hearing?