English verb conjugation
SHOULD TRAP

Regular verb: trap - trapped - trapped

Affirmation

Simple form	V-ing form
I'd trap you'd trap he'd trap we'd trap you'd trap they'd trap	I'd be trapping you'd be trapping he'd be trapping we'd be trapping you'd be trapping they'd be trapping
Perfect	V-ing perfect
I should've trapped you should've trapped he should've trapped we should've trapped you should've trapped they should've trapped	I should've been trapping you should've been trapping he should've been trapping we should've been trapping you should've been trapping they should've been trapping

Negation

Simple form	V-ing form
I shouldn't trap you shouldn't trap he shouldn't trap we shouldn't trap you shouldn't trap they shouldn't trap	I shouldn't be trapping you shouldn't be trapping he shouldn't be trapping we shouldn't be trapping you shouldn't be trapping they shouldn't be trapping
Perfect	V-ing perfect
I shouldn't have trapped you shouldn't have trapped he shouldn't have trapped we shouldn't have trapped you shouldn't have trapped they shouldn't have trapped	I shouldn't have been trapping you shouldn't have been trapping he shouldn't have been trapping we shouldn't have been trapping you shouldn't have been trapping they shouldn't have been trapping

Interrogative form

Simple form	V-ing form
should I trap? should you trap? should he trap? should we trap? should you trap? should they trap?	should I be trapping? should you be trapping? should he be trapping? should we be trapping? should you be trapping? should they be trapping?
Perfect	V-ing perfect
should I have trapped? should you have trapped? should he have trapped? should we have trapped? should you have trapped? should they have trapped?	should I have been trapping? should you have been trapping? should he have been trapping? should we have been trapping? should you have been trapping? should they have been trapping?

Interro-negative form

Simple form	V-ing form
shouldn't I trap? shouldn't you trap? shouldn't he trap? shouldn't we trap? shouldn't you trap? shouldn't they trap?	shouldn't I be trapping? shouldn't you be trapping? shouldn't he be trapping? shouldn't we be trapping? shouldn't you be trapping? shouldn't they be trapping?
Perfect	V-ing perfect
shouldn't I have trapped? shouldn't you have trapped? shouldn't he have trapped? shouldn't we have trapped? shouldn't you have trapped? shouldn't they have trapped?	shouldn't I have been trapping? shouldn't you have been trapping? shouldn't he have been trapping? shouldn't we have been trapping? shouldn't you have been trapping? shouldn't they have been trapping?