English verb conjugation
SHOULD PRESS

Regular verb: press - pressed - pressed

Affirmation

Simple form	V-ing form
I should press you should press she should press we should press you should press they should press	I should be pressing you should be pressing she should be pressing we should be pressing you should be pressing they should be pressing
Perfect	V-ing perfect
I should have pressed you should have pressed she should have pressed we should have pressed you should have pressed they should have pressed	I should have been pressing you should have been pressing she should have been pressing we should have been pressing you should have been pressing they should have been pressing

Negation

Simple form	V-ing form
I should not press you should not press she should not press we should not press you should not press they should not press	I should not be pressing you should not be pressing she should not be pressing we should not be pressing you should not be pressing they should not be pressing
Perfect	V-ing perfect
I should not have pressed you should not have pressed she should not have pressed we should not have pressed you should not have pressed they should not have pressed	I should not have been pressing you should not have been pressing she should not have been pressing we should not have been pressing you should not have been pressing they should not have been pressing

Interrogative form

Simple form	V-ing form
should I press? should you press? should she press? should we press? should you press? should they press?	should I be pressing? should you be pressing? should she be pressing? should we be pressing? should you be pressing? should they be pressing?
Perfect	V-ing perfect
should I have pressed? should you have pressed? should she have pressed? should we have pressed? should you have pressed? should they have pressed?	should I have been pressing? should you have been pressing? should she have been pressing? should we have been pressing? should you have been pressing? should they have been pressing?

Interro-negative form

Simple form	V-ing form
should I not press? should you not press? should she not press? should we not press? should you not press? should they not press?	should I not be pressing? should you not be pressing? should she not be pressing? should we not be pressing? should you not be pressing? should they not be pressing?
Perfect	V-ing perfect
should I not have pressed? should you not have pressed? should she not have pressed? should we not have pressed? should you not have pressed? should they not have pressed?	should I not have been pressing? should you not have been pressing? should she not have been pressing? should we not have been pressing? should you not have been pressing? should they not have been pressing?