English verb conjugation
SHOULD PERCEIVE

Regular verb: perceive - perceived - perceived

Affirmation

Simple form	V-ing form
I should perceive you should perceive he should perceive we should perceive you should perceive they should perceive	I should be perceiving you should be perceiving he should be perceiving we should be perceiving you should be perceiving they should be perceiving
Perfect	V-ing perfect
I should have perceived you should have perceived he should have perceived we should have perceived you should have perceived they should have perceived	I should have been perceiving you should have been perceiving he should have been perceiving we should have been perceiving you should have been perceiving they should have been perceiving

Negation

Simple form	V-ing form
I should not perceive you should not perceive he should not perceive we should not perceive you should not perceive they should not perceive	I should not be perceiving you should not be perceiving he should not be perceiving we should not be perceiving you should not be perceiving they should not be perceiving
Perfect	V-ing perfect
I should not have perceived you should not have perceived he should not have perceived we should not have perceived you should not have perceived they should not have perceived	I should not have been perceiving you should not have been perceiving he should not have been perceiving we should not have been perceiving you should not have been perceiving they should not have been perceiving

Interrogative form

Simple form	V-ing form
should I perceive? should you perceive? should he perceive? should we perceive? should you perceive? should they perceive?	should I be perceiving? should you be perceiving? should he be perceiving? should we be perceiving? should you be perceiving? should they be perceiving?
Perfect	V-ing perfect
should I have perceived? should you have perceived? should he have perceived? should we have perceived? should you have perceived? should they have perceived?	should I have been perceiving? should you have been perceiving? should he have been perceiving? should we have been perceiving? should you have been perceiving? should they have been perceiving?

Interro-negative form

Simple form	V-ing form
should I not perceive? should you not perceive? should he not perceive? should we not perceive? should you not perceive? should they not perceive?	should I not be perceiving? should you not be perceiving? should he not be perceiving? should we not be perceiving? should you not be perceiving? should they not be perceiving?
Perfect	V-ing perfect
should I not have perceived? should you not have perceived? should he not have perceived? should we not have perceived? should you not have perceived? should they not have perceived?	should I not have been perceiving? should you not have been perceiving? should he not have been perceiving? should we not have been perceiving? should you not have been perceiving? should they not have been perceiving?