English verb conjugation
SHOULD CURSE

Regular verb: curse - cursed - cursed

Affirmation

Simple form	V-ing form
I should curse you should curse he should curse we should curse you should curse they should curse	I should be cursing you should be cursing he should be cursing we should be cursing you should be cursing they should be cursing
Perfect	V-ing perfect
I should have cursed you should have cursed he should have cursed we should have cursed you should have cursed they should have cursed	I should have been cursing you should have been cursing he should have been cursing we should have been cursing you should have been cursing they should have been cursing

Negation

Simple form	V-ing form
I should not curse you should not curse he should not curse we should not curse you should not curse they should not curse	I should not be cursing you should not be cursing he should not be cursing we should not be cursing you should not be cursing they should not be cursing
Perfect	V-ing perfect
I should not have cursed you should not have cursed he should not have cursed we should not have cursed you should not have cursed they should not have cursed	I should not have been cursing you should not have been cursing he should not have been cursing we should not have been cursing you should not have been cursing they should not have been cursing

Interrogative form

Simple form	V-ing form
should I curse? should you curse? should he curse? should we curse? should you curse? should they curse?	should I be cursing? should you be cursing? should he be cursing? should we be cursing? should you be cursing? should they be cursing?
Perfect	V-ing perfect
should I have cursed? should you have cursed? should he have cursed? should we have cursed? should you have cursed? should they have cursed?	should I have been cursing? should you have been cursing? should he have been cursing? should we have been cursing? should you have been cursing? should they have been cursing?

Interro-negative form

Simple form	V-ing form
should I not curse? should you not curse? should he not curse? should we not curse? should you not curse? should they not curse?	should I not be cursing? should you not be cursing? should he not be cursing? should we not be cursing? should you not be cursing? should they not be cursing?
Perfect	V-ing perfect
should I not have cursed? should you not have cursed? should he not have cursed? should we not have cursed? should you not have cursed? should they not have cursed?	should I not have been cursing? should you not have been cursing? should he not have been cursing? should we not have been cursing? should you not have been cursing? should they not have been cursing?