English verb conjugation
SHOULD LYSE

Regular verb: lyse - lysed - lysed

Affirmation

Simple form	V-ing form
I'd lyse you'd lyse he'd lyse we'd lyse you'd lyse they'd lyse	I'd be lysing you'd be lysing he'd be lysing we'd be lysing you'd be lysing they'd be lysing
Perfect	V-ing perfect
I should've lysed you should've lysed he should've lysed we should've lysed you should've lysed they should've lysed	I should've been lysing you should've been lysing he should've been lysing we should've been lysing you should've been lysing they should've been lysing

Negation

Simple form	V-ing form
I shouldn't lyse you shouldn't lyse he shouldn't lyse we shouldn't lyse you shouldn't lyse they shouldn't lyse	I shouldn't be lysing you shouldn't be lysing he shouldn't be lysing we shouldn't be lysing you shouldn't be lysing they shouldn't be lysing
Perfect	V-ing perfect
I shouldn't have lysed you shouldn't have lysed he shouldn't have lysed we shouldn't have lysed you shouldn't have lysed they shouldn't have lysed	I shouldn't have been lysing you shouldn't have been lysing he shouldn't have been lysing we shouldn't have been lysing you shouldn't have been lysing they shouldn't have been lysing

Interrogative form

Simple form	V-ing form
should I lyse? should you lyse? should he lyse? should we lyse? should you lyse? should they lyse?	should I be lysing? should you be lysing? should he be lysing? should we be lysing? should you be lysing? should they be lysing?
Perfect	V-ing perfect
should I have lysed? should you have lysed? should he have lysed? should we have lysed? should you have lysed? should they have lysed?	should I have been lysing? should you have been lysing? should he have been lysing? should we have been lysing? should you have been lysing? should they have been lysing?

Interro-negative form

Simple form	V-ing form
shouldn't I lyse? shouldn't you lyse? shouldn't he lyse? shouldn't we lyse? shouldn't you lyse? shouldn't they lyse?	shouldn't I be lysing? shouldn't you be lysing? shouldn't he be lysing? shouldn't we be lysing? shouldn't you be lysing? shouldn't they be lysing?
Perfect	V-ing perfect
shouldn't I have lysed? shouldn't you have lysed? shouldn't he have lysed? shouldn't we have lysed? shouldn't you have lysed? shouldn't they have lysed?	shouldn't I have been lysing? shouldn't you have been lysing? shouldn't he have been lysing? shouldn't we have been lysing? shouldn't you have been lysing? shouldn't they have been lysing?