English verb conjugation
SHOULD GULF

Regular verb: gulf - gulfed - gulfed

Affirmation

Simple form	V-ing form
I should gulf you should gulf he should gulf we should gulf you should gulf they should gulf	I should be gulfing you should be gulfing he should be gulfing we should be gulfing you should be gulfing they should be gulfing
Perfect	V-ing perfect
I should have gulfed you should have gulfed he should have gulfed we should have gulfed you should have gulfed they should have gulfed	I should have been gulfing you should have been gulfing he should have been gulfing we should have been gulfing you should have been gulfing they should have been gulfing

Negation

Simple form	V-ing form
I should not gulf you should not gulf he should not gulf we should not gulf you should not gulf they should not gulf	I should not be gulfing you should not be gulfing he should not be gulfing we should not be gulfing you should not be gulfing they should not be gulfing
Perfect	V-ing perfect
I should not have gulfed you should not have gulfed he should not have gulfed we should not have gulfed you should not have gulfed they should not have gulfed	I should not have been gulfing you should not have been gulfing he should not have been gulfing we should not have been gulfing you should not have been gulfing they should not have been gulfing

Interrogative form

Simple form	V-ing form
should I gulf? should you gulf? should he gulf? should we gulf? should you gulf? should they gulf?	should I be gulfing? should you be gulfing? should he be gulfing? should we be gulfing? should you be gulfing? should they be gulfing?
Perfect	V-ing perfect
should I have gulfed? should you have gulfed? should he have gulfed? should we have gulfed? should you have gulfed? should they have gulfed?	should I have been gulfing? should you have been gulfing? should he have been gulfing? should we have been gulfing? should you have been gulfing? should they have been gulfing?

Interro-negative form

Simple form	V-ing form
should I not gulf? should you not gulf? should he not gulf? should we not gulf? should you not gulf? should they not gulf?	should I not be gulfing? should you not be gulfing? should he not be gulfing? should we not be gulfing? should you not be gulfing? should they not be gulfing?
Perfect	V-ing perfect
should I not have gulfed? should you not have gulfed? should he not have gulfed? should we not have gulfed? should you not have gulfed? should they not have gulfed?	should I not have been gulfing? should you not have been gulfing? should he not have been gulfing? should we not have been gulfing? should you not have been gulfing? should they not have been gulfing?