English verb conjugation
SHOULD NICK

Regular verb: nick - nicked - nicked

Affirmation

Simple form	V-ing form
I should nick you should nick she should nick we should nick you should nick they should nick	I should be nicking you should be nicking she should be nicking we should be nicking you should be nicking they should be nicking
Perfect	V-ing perfect
I should have nicked you should have nicked she should have nicked we should have nicked you should have nicked they should have nicked	I should have been nicking you should have been nicking she should have been nicking we should have been nicking you should have been nicking they should have been nicking

Negation

Simple form	V-ing form
I should not nick you should not nick she should not nick we should not nick you should not nick they should not nick	I should not be nicking you should not be nicking she should not be nicking we should not be nicking you should not be nicking they should not be nicking
Perfect	V-ing perfect
I should not have nicked you should not have nicked she should not have nicked we should not have nicked you should not have nicked they should not have nicked	I should not have been nicking you should not have been nicking she should not have been nicking we should not have been nicking you should not have been nicking they should not have been nicking

Interrogative form

Simple form	V-ing form
should I nick? should you nick? should she nick? should we nick? should you nick? should they nick?	should I be nicking? should you be nicking? should she be nicking? should we be nicking? should you be nicking? should they be nicking?
Perfect	V-ing perfect
should I have nicked? should you have nicked? should she have nicked? should we have nicked? should you have nicked? should they have nicked?	should I have been nicking? should you have been nicking? should she have been nicking? should we have been nicking? should you have been nicking? should they have been nicking?

Interro-negative form

Simple form	V-ing form
should I not nick? should you not nick? should she not nick? should we not nick? should you not nick? should they not nick?	should I not be nicking? should you not be nicking? should she not be nicking? should we not be nicking? should you not be nicking? should they not be nicking?
Perfect	V-ing perfect
should I not have nicked? should you not have nicked? should she not have nicked? should we not have nicked? should you not have nicked? should they not have nicked?	should I not have been nicking? should you not have been nicking? should she not have been nicking? should we not have been nicking? should you not have been nicking? should they not have been nicking?