English verb conjugation
SHOULD LEK

Regular verb: lek - leked - leked

Affirmation

Simple form	V-ing form
I'd lek you'd lek he'd lek we'd lek you'd lek they'd lek	I'd be leking you'd be leking he'd be leking we'd be leking you'd be leking they'd be leking
Perfect	V-ing perfect
I should've leked you should've leked he should've leked we should've leked you should've leked they should've leked	I should've been leking you should've been leking he should've been leking we should've been leking you should've been leking they should've been leking

Negation

Simple form	V-ing form
I shouldn't lek you shouldn't lek he shouldn't lek we shouldn't lek you shouldn't lek they shouldn't lek	I shouldn't be leking you shouldn't be leking he shouldn't be leking we shouldn't be leking you shouldn't be leking they shouldn't be leking
Perfect	V-ing perfect
I shouldn't have leked you shouldn't have leked he shouldn't have leked we shouldn't have leked you shouldn't have leked they shouldn't have leked	I shouldn't have been leking you shouldn't have been leking he shouldn't have been leking we shouldn't have been leking you shouldn't have been leking they shouldn't have been leking

Interrogative form

Simple form	V-ing form
should I lek? should you lek? should he lek? should we lek? should you lek? should they lek?	should I be leking? should you be leking? should he be leking? should we be leking? should you be leking? should they be leking?
Perfect	V-ing perfect
should I have leked? should you have leked? should he have leked? should we have leked? should you have leked? should they have leked?	should I have been leking? should you have been leking? should he have been leking? should we have been leking? should you have been leking? should they have been leking?

Interro-negative form

Simple form	V-ing form
shouldn't I lek? shouldn't you lek? shouldn't he lek? shouldn't we lek? shouldn't you lek? shouldn't they lek?	shouldn't I be leking? shouldn't you be leking? shouldn't he be leking? shouldn't we be leking? shouldn't you be leking? shouldn't they be leking?
Perfect	V-ing perfect
shouldn't I have leked? shouldn't you have leked? shouldn't he have leked? shouldn't we have leked? shouldn't you have leked? shouldn't they have leked?	shouldn't I have been leking? shouldn't you have been leking? shouldn't he have been leking? shouldn't we have been leking? shouldn't you have been leking? shouldn't they have been leking?