English verb conjugation
SHOULD END

Regular verb: end - ended - ended

Affirmation

Simple form	V-ing form
I'd end you'd end he'd end we'd end you'd end they'd end	I'd be ending you'd be ending he'd be ending we'd be ending you'd be ending they'd be ending
Perfect	V-ing perfect
I should've ended you should've ended he should've ended we should've ended you should've ended they should've ended	I should've been ending you should've been ending he should've been ending we should've been ending you should've been ending they should've been ending

Negation

Simple form	V-ing form
I shouldn't end you shouldn't end he shouldn't end we shouldn't end you shouldn't end they shouldn't end	I shouldn't be ending you shouldn't be ending he shouldn't be ending we shouldn't be ending you shouldn't be ending they shouldn't be ending
Perfect	V-ing perfect
I shouldn't have ended you shouldn't have ended he shouldn't have ended we shouldn't have ended you shouldn't have ended they shouldn't have ended	I shouldn't have been ending you shouldn't have been ending he shouldn't have been ending we shouldn't have been ending you shouldn't have been ending they shouldn't have been ending

Interrogative form

Simple form	V-ing form
should I end? should you end? should he end? should we end? should you end? should they end?	should I be ending? should you be ending? should he be ending? should we be ending? should you be ending? should they be ending?
Perfect	V-ing perfect
should I have ended? should you have ended? should he have ended? should we have ended? should you have ended? should they have ended?	should I have been ending? should you have been ending? should he have been ending? should we have been ending? should you have been ending? should they have been ending?

Interro-negative form

Simple form	V-ing form
shouldn't I end? shouldn't you end? shouldn't he end? shouldn't we end? shouldn't you end? shouldn't they end?	shouldn't I be ending? shouldn't you be ending? shouldn't he be ending? shouldn't we be ending? shouldn't you be ending? shouldn't they be ending?
Perfect	V-ing perfect
shouldn't I have ended? shouldn't you have ended? shouldn't he have ended? shouldn't we have ended? shouldn't you have ended? shouldn't they have ended?	shouldn't I have been ending? shouldn't you have been ending? shouldn't he have been ending? shouldn't we have been ending? shouldn't you have been ending? shouldn't they have been ending?