English verb conjugation
SHOULD LEK

Regular verb: lek - leked - leked

Affirmation

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

Negation

Simple form	V-ing form
I should not lek you should not lek he should not lek we should not lek you should not lek they should not lek	I should not be leking you should not be leking he should not be leking we should not be leking you should not be leking they should not be leking
Perfect	V-ing perfect
I should not have leked you should not have leked he should not have leked we should not have leked you should not have leked they should not have leked	I should not have been leking you should not have been leking he should not have been leking we should not have been leking you should not have been leking they should not 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
should I not lek? should you not lek? should he not lek? should we not lek? should you not lek? should they not lek?	should I not be leking? should you not be leking? should he not be leking? should we not be leking? should you not be leking? should they not be leking?
Perfect	V-ing perfect
should I not have leked? should you not have leked? should he not have leked? should we not have leked? should you not have leked? should they not have leked?	should I not have been leking? should you not have been leking? should he not have been leking? should we not have been leking? should you not have been leking? should they not have been leking?