English verb conjugation
SHALL STAFF

Regular verb: staff - staffed - staffed

Affirmation

Simple form	V-ing form
I shall staff you shall staff he shall staff we shall staff you shall staff they shall staff	I shall be staffing you shall be staffing he shall be staffing we shall be staffing you shall be staffing they shall be staffing
Perfect	V-ing perfect
I shall have staffed you shall have staffed he shall have staffed we shall have staffed you shall have staffed they shall have staffed	I shall have been staffing you shall have been staffing he shall have been staffing we shall have been staffing you shall have been staffing they shall have been staffing

Negation

Simple form	V-ing form
I shall not staff you shall not staff he shall not staff we shall not staff you shall not staff they shall not staff	I shall not be staffing you shall not be staffing he shall not be staffing we shall not be staffing you shall not be staffing they shall not be staffing
Perfect	V-ing perfect
I shall not have staffed you shall not have staffed he shall not have staffed we shall not have staffed you shall not have staffed they shall not have staffed	I shall not have been staffing you shall not have been staffing he shall not have been staffing we shall not have been staffing you shall not have been staffing they shall not have been staffing

Interrogative form

Simple form	V-ing form
shall I staff? shall you staff? shall he staff? shall we staff? shall you staff? shall they staff?	shall I be staffing? shall you be staffing? shall he be staffing? shall we be staffing? shall you be staffing? shall they be staffing?
Perfect	V-ing perfect
shall I have staffed? shall you have staffed? shall he have staffed? shall we have staffed? shall you have staffed? shall they have staffed?	shall I have been staffing? shall you have been staffing? shall he have been staffing? shall we have been staffing? shall you have been staffing? shall they have been staffing?

Interro-negative form

Simple form	V-ing form
shall I not staff? shall you not staff? shall he not staff? shall we not staff? shall you not staff? shall they not staff?	shall I not be staffing? shall you not be staffing? shall he not be staffing? shall we not be staffing? shall you not be staffing? shall they not be staffing?
Perfect	V-ing perfect
shall I not have staffed? shall you not have staffed? shall he not have staffed? shall we not have staffed? shall you not have staffed? shall they not have staffed?	shall I not have been staffing? shall you not have been staffing? shall he not have been staffing? shall we not have been staffing? shall you not have been staffing? shall they not have been staffing?