English verb conjugation
SHALL RUMBA

Regular verb: rumba - rumbaed - rumbaed

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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