English verb conjugation
SHOULD RUMBA

Regular verb: rumba - rumbaed - rumbaed

Affirmation

Simple form	V-ing form
I should rumba you should rumba he should rumba we should rumba you should rumba they should rumba	I should be rumbaing you should be rumbaing he should be rumbaing we should be rumbaing you should be rumbaing they should be rumbaing
Perfect	V-ing perfect
I should have rumbaed you should have rumbaed he should have rumbaed we should have rumbaed you should have rumbaed they should have rumbaed	I should have been rumbaing you should have been rumbaing he should have been rumbaing we should have been rumbaing you should have been rumbaing they should have been rumbaing

Negation

Simple form	V-ing form
I should not rumba you should not rumba he should not rumba we should not rumba you should not rumba they should not rumba	I should not be rumbaing you should not be rumbaing he should not be rumbaing we should not be rumbaing you should not be rumbaing they should not be rumbaing
Perfect	V-ing perfect
I should not have rumbaed you should not have rumbaed he should not have rumbaed we should not have rumbaed you should not have rumbaed they should not have rumbaed	I should not have been rumbaing you should not have been rumbaing he should not have been rumbaing we should not have been rumbaing you should not have been rumbaing they should not have been rumbaing

Interrogative form

Simple form	V-ing form
should I rumba? should you rumba? should he rumba? should we rumba? should you rumba? should they rumba?	should I be rumbaing? should you be rumbaing? should he be rumbaing? should we be rumbaing? should you be rumbaing? should they be rumbaing?
Perfect	V-ing perfect
should I have rumbaed? should you have rumbaed? should he have rumbaed? should we have rumbaed? should you have rumbaed? should they have rumbaed?	should I have been rumbaing? should you have been rumbaing? should he have been rumbaing? should we have been rumbaing? should you have been rumbaing? should they have been rumbaing?

Interro-negative form

Simple form	V-ing form
should I not rumba? should you not rumba? should he not rumba? should we not rumba? should you not rumba? should they not rumba?	should I not be rumbaing? should you not be rumbaing? should he not be rumbaing? should we not be rumbaing? should you not be rumbaing? should they not be rumbaing?
Perfect	V-ing perfect
should I not have rumbaed? should you not have rumbaed? should he not have rumbaed? should we not have rumbaed? should you not have rumbaed? should they not have rumbaed?	should I not have been rumbaing? should you not have been rumbaing? should he not have been rumbaing? should we not have been rumbaing? should you not have been rumbaing? should they not have been rumbaing?