English verb conjugation
SHOULD NAP

Regular verb: nap - napped - napped

Affirmation

Simple form	V-ing form
I should nap you should nap he should nap we should nap you should nap they should nap	I should be napping you should be napping he should be napping we should be napping you should be napping they should be napping
Perfect	V-ing perfect
I should have napped you should have napped he should have napped we should have napped you should have napped they should have napped	I should have been napping you should have been napping he should have been napping we should have been napping you should have been napping they should have been napping

Negation

Simple form	V-ing form
I should not nap you should not nap he should not nap we should not nap you should not nap they should not nap	I should not be napping you should not be napping he should not be napping we should not be napping you should not be napping they should not be napping
Perfect	V-ing perfect
I should not have napped you should not have napped he should not have napped we should not have napped you should not have napped they should not have napped	I should not have been napping you should not have been napping he should not have been napping we should not have been napping you should not have been napping they should not have been napping

Interrogative form

Simple form	V-ing form
should I nap? should you nap? should he nap? should we nap? should you nap? should they nap?	should I be napping? should you be napping? should he be napping? should we be napping? should you be napping? should they be napping?
Perfect	V-ing perfect
should I have napped? should you have napped? should he have napped? should we have napped? should you have napped? should they have napped?	should I have been napping? should you have been napping? should he have been napping? should we have been napping? should you have been napping? should they have been napping?

Interro-negative form

Simple form	V-ing form
should I not nap? should you not nap? should he not nap? should we not nap? should you not nap? should they not nap?	should I not be napping? should you not be napping? should he not be napping? should we not be napping? should you not be napping? should they not be napping?
Perfect	V-ing perfect
should I not have napped? should you not have napped? should he not have napped? should we not have napped? should you not have napped? should they not have napped?	should I not have been napping? should you not have been napping? should he not have been napping? should we not have been napping? should you not have been napping? should they not have been napping?