English verb conjugation
SHOULD CUPEL

Regular verb: cupel - cupeled - cupeled

Affirmation

Simple form	V-ing form
I should cupel you should cupel he should cupel we should cupel you should cupel they should cupel	I should be cupeling you should be cupeling he should be cupeling we should be cupeling you should be cupeling they should be cupeling
Perfect	V-ing perfect
I should have cupeled you should have cupeled he should have cupeled we should have cupeled you should have cupeled they should have cupeled	I should have been cupeling you should have been cupeling he should have been cupeling we should have been cupeling you should have been cupeling they should have been cupeling

Negation

Simple form	V-ing form
I should not cupel you should not cupel he should not cupel we should not cupel you should not cupel they should not cupel	I should not be cupeling you should not be cupeling he should not be cupeling we should not be cupeling you should not be cupeling they should not be cupeling
Perfect	V-ing perfect
I should not have cupeled you should not have cupeled he should not have cupeled we should not have cupeled you should not have cupeled they should not have cupeled	I should not have been cupeling you should not have been cupeling he should not have been cupeling we should not have been cupeling you should not have been cupeling they should not have been cupeling

Interrogative form

Simple form	V-ing form
should I cupel? should you cupel? should he cupel? should we cupel? should you cupel? should they cupel?	should I be cupeling? should you be cupeling? should he be cupeling? should we be cupeling? should you be cupeling? should they be cupeling?
Perfect	V-ing perfect
should I have cupeled? should you have cupeled? should he have cupeled? should we have cupeled? should you have cupeled? should they have cupeled?	should I have been cupeling? should you have been cupeling? should he have been cupeling? should we have been cupeling? should you have been cupeling? should they have been cupeling?

Interro-negative form

Simple form	V-ing form
should I not cupel? should you not cupel? should he not cupel? should we not cupel? should you not cupel? should they not cupel?	should I not be cupeling? should you not be cupeling? should he not be cupeling? should we not be cupeling? should you not be cupeling? should they not be cupeling?
Perfect	V-ing perfect
should I not have cupeled? should you not have cupeled? should he not have cupeled? should we not have cupeled? should you not have cupeled? should they not have cupeled?	should I not have been cupeling? should you not have been cupeling? should he not have been cupeling? should we not have been cupeling? should you not have been cupeling? should they not have been cupeling?