English verb conjugation
SHOULD CAP

Regular verb: cap - capped - capped

Affirmation

Simple form	V-ing form
I'd cap you'd cap he'd cap we'd cap you'd cap they'd cap	I'd be capping you'd be capping he'd be capping we'd be capping you'd be capping they'd be capping
Perfect	V-ing perfect
I should've capped you should've capped he should've capped we should've capped you should've capped they should've capped	I should've been capping you should've been capping he should've been capping we should've been capping you should've been capping they should've been capping

Negation

Simple form	V-ing form
I shouldn't cap you shouldn't cap he shouldn't cap we shouldn't cap you shouldn't cap they shouldn't cap	I shouldn't be capping you shouldn't be capping he shouldn't be capping we shouldn't be capping you shouldn't be capping they shouldn't be capping
Perfect	V-ing perfect
I shouldn't have capped you shouldn't have capped he shouldn't have capped we shouldn't have capped you shouldn't have capped they shouldn't have capped	I shouldn't have been capping you shouldn't have been capping he shouldn't have been capping we shouldn't have been capping you shouldn't have been capping they shouldn't have been capping

Interrogative form

Simple form	V-ing form
should I cap? should you cap? should he cap? should we cap? should you cap? should they cap?	should I be capping? should you be capping? should he be capping? should we be capping? should you be capping? should they be capping?
Perfect	V-ing perfect
should I have capped? should you have capped? should he have capped? should we have capped? should you have capped? should they have capped?	should I have been capping? should you have been capping? should he have been capping? should we have been capping? should you have been capping? should they have been capping?

Interro-negative form

Simple form	V-ing form
shouldn't I cap? shouldn't you cap? shouldn't he cap? shouldn't we cap? shouldn't you cap? shouldn't they cap?	shouldn't I be capping? shouldn't you be capping? shouldn't he be capping? shouldn't we be capping? shouldn't you be capping? shouldn't they be capping?
Perfect	V-ing perfect
shouldn't I have capped? shouldn't you have capped? shouldn't he have capped? shouldn't we have capped? shouldn't you have capped? shouldn't they have capped?	shouldn't I have been capping? shouldn't you have been capping? shouldn't he have been capping? shouldn't we have been capping? shouldn't you have been capping? shouldn't they have been capping?