English verb conjugation
SHOULD PERM

Regular verb: perm - permed - permed

Affirmation

Simple form	V-ing form
I should perm you should perm he should perm we should perm you should perm they should perm	I should be perming you should be perming he should be perming we should be perming you should be perming they should be perming
Perfect	V-ing perfect
I should have permed you should have permed he should have permed we should have permed you should have permed they should have permed	I should have been perming you should have been perming he should have been perming we should have been perming you should have been perming they should have been perming

Negation

Simple form	V-ing form
I should not perm you should not perm he should not perm we should not perm you should not perm they should not perm	I should not be perming you should not be perming he should not be perming we should not be perming you should not be perming they should not be perming
Perfect	V-ing perfect
I should not have permed you should not have permed he should not have permed we should not have permed you should not have permed they should not have permed	I should not have been perming you should not have been perming he should not have been perming we should not have been perming you should not have been perming they should not have been perming

Interrogative form

Simple form	V-ing form
should I perm? should you perm? should he perm? should we perm? should you perm? should they perm?	should I be perming? should you be perming? should he be perming? should we be perming? should you be perming? should they be perming?
Perfect	V-ing perfect
should I have permed? should you have permed? should he have permed? should we have permed? should you have permed? should they have permed?	should I have been perming? should you have been perming? should he have been perming? should we have been perming? should you have been perming? should they have been perming?

Interro-negative form

Simple form	V-ing form
should I not perm? should you not perm? should he not perm? should we not perm? should you not perm? should they not perm?	should I not be perming? should you not be perming? should he not be perming? should we not be perming? should you not be perming? should they not be perming?
Perfect	V-ing perfect
should I not have permed? should you not have permed? should he not have permed? should we not have permed? should you not have permed? should they not have permed?	should I not have been perming? should you not have been perming? should he not have been perming? should we not have been perming? should you not have been perming? should they not have been perming?