English verb conjugation
SHOULD HYPHEN

Regular verb: hyphen - hyphened - hyphened

Affirmation

Simple form	V-ing form
I'd hyphen you'd hyphen he'd hyphen we'd hyphen you'd hyphen they'd hyphen	I'd be hyphening you'd be hyphening he'd be hyphening we'd be hyphening you'd be hyphening they'd be hyphening
Perfect	V-ing perfect
I should've hyphened you should've hyphened he should've hyphened we should've hyphened you should've hyphened they should've hyphened	I should've been hyphening you should've been hyphening he should've been hyphening we should've been hyphening you should've been hyphening they should've been hyphening

Negation

Simple form	V-ing form
I shouldn't hyphen you shouldn't hyphen he shouldn't hyphen we shouldn't hyphen you shouldn't hyphen they shouldn't hyphen	I shouldn't be hyphening you shouldn't be hyphening he shouldn't be hyphening we shouldn't be hyphening you shouldn't be hyphening they shouldn't be hyphening
Perfect	V-ing perfect
I shouldn't have hyphened you shouldn't have hyphened he shouldn't have hyphened we shouldn't have hyphened you shouldn't have hyphened they shouldn't have hyphened	I shouldn't have been hyphening you shouldn't have been hyphening he shouldn't have been hyphening we shouldn't have been hyphening you shouldn't have been hyphening they shouldn't have been hyphening

Interrogative form

Simple form	V-ing form
should I hyphen? should you hyphen? should he hyphen? should we hyphen? should you hyphen? should they hyphen?	should I be hyphening? should you be hyphening? should he be hyphening? should we be hyphening? should you be hyphening? should they be hyphening?
Perfect	V-ing perfect
should I have hyphened? should you have hyphened? should he have hyphened? should we have hyphened? should you have hyphened? should they have hyphened?	should I have been hyphening? should you have been hyphening? should he have been hyphening? should we have been hyphening? should you have been hyphening? should they have been hyphening?

Interro-negative form

Simple form	V-ing form
shouldn't I hyphen? shouldn't you hyphen? shouldn't he hyphen? shouldn't we hyphen? shouldn't you hyphen? shouldn't they hyphen?	shouldn't I be hyphening? shouldn't you be hyphening? shouldn't he be hyphening? shouldn't we be hyphening? shouldn't you be hyphening? shouldn't they be hyphening?
Perfect	V-ing perfect
shouldn't I have hyphened? shouldn't you have hyphened? shouldn't he have hyphened? shouldn't we have hyphened? shouldn't you have hyphened? shouldn't they have hyphened?	shouldn't I have been hyphening? shouldn't you have been hyphening? shouldn't he have been hyphening? shouldn't we have been hyphening? shouldn't you have been hyphening? shouldn't they have been hyphening?