English verb conjugation
SHOULD COMPREHEND

Regular verb: comprehend - comprehended - comprehended

Affirmation

Simple form	V-ing form
I should comprehend you should comprehend she should comprehend we should comprehend you should comprehend they should comprehend	I should be comprehending you should be comprehending she should be comprehending we should be comprehending you should be comprehending they should be comprehending
Perfect	V-ing perfect
I should have comprehended you should have comprehended she should have comprehended we should have comprehended you should have comprehended they should have comprehended	I should have been comprehending you should have been comprehending she should have been comprehending we should have been comprehending you should have been comprehending they should have been comprehending

Negation

Simple form	V-ing form
I should not comprehend you should not comprehend she should not comprehend we should not comprehend you should not comprehend they should not comprehend	I should not be comprehending you should not be comprehending she should not be comprehending we should not be comprehending you should not be comprehending they should not be comprehending
Perfect	V-ing perfect
I should not have comprehended you should not have comprehended she should not have comprehended we should not have comprehended you should not have comprehended they should not have comprehended	I should not have been comprehending you should not have been comprehending she should not have been comprehending we should not have been comprehending you should not have been comprehending they should not have been comprehending

Interrogative form

Simple form	V-ing form
should I comprehend? should you comprehend? should she comprehend? should we comprehend? should you comprehend? should they comprehend?	should I be comprehending? should you be comprehending? should she be comprehending? should we be comprehending? should you be comprehending? should they be comprehending?
Perfect	V-ing perfect
should I have comprehended? should you have comprehended? should she have comprehended? should we have comprehended? should you have comprehended? should they have comprehended?	should I have been comprehending? should you have been comprehending? should she have been comprehending? should we have been comprehending? should you have been comprehending? should they have been comprehending?

Interro-negative form

Simple form	V-ing form
should I not comprehend? should you not comprehend? should she not comprehend? should we not comprehend? should you not comprehend? should they not comprehend?	should I not be comprehending? should you not be comprehending? should she not be comprehending? should we not be comprehending? should you not be comprehending? should they not be comprehending?
Perfect	V-ing perfect
should I not have comprehended? should you not have comprehended? should she not have comprehended? should we not have comprehended? should you not have comprehended? should they not have comprehended?	should I not have been comprehending? should you not have been comprehending? should she not have been comprehending? should we not have been comprehending? should you not have been comprehending? should they not have been comprehending?