Coniugazione del verbo inglese
MUST STAFF

Verbo regolare: staff - staffed - staffed

Affermazione

Forma semplice	Forma con V-ing
I must staff you must staff he must staff we must staff you must staff they must staff	I must be staffing you must be staffing he must be staffing we must be staffing you must be staffing they must be staffing
Perfetto	Perfetto con V-ing
I must have staffed you must have staffed he must have staffed we must have staffed you must have staffed they must have staffed	I must have been staffing you must have been staffing he must have been staffing we must have been staffing you must have been staffing they must have been staffing

Negazione

Forma semplice	Forma con V-ing
I mustn't staff you mustn't staff he mustn't staff we mustn't staff you mustn't staff they mustn't staff	I mustn't be staffing you mustn't be staffing he mustn't be staffing we mustn't be staffing you mustn't be staffing they mustn't be staffing
Perfetto	Perfetto con V-ing
I mustn't have staffed you mustn't have staffed he mustn't have staffed we mustn't have staffed you mustn't have staffed they mustn't have staffed	I mustn't have been staffing you mustn't have been staffing he mustn't have been staffing we mustn't have been staffing you mustn't have been staffing they mustn't have been staffing

Forma interrogativa

Forma semplice	Forma con V-ing
must I staff? must you staff? must he staff? must we staff? must you staff? must they staff?	must I be staffing? must you be staffing? must he be staffing? must we be staffing? must you be staffing? must they be staffing?
Perfetto	Perfetto con V-ing
must I have staffed? must you have staffed? must he have staffed? must we have staffed? must you have staffed? must they have staffed?	must I have been staffing? must you have been staffing? must he have been staffing? must we have been staffing? must you have been staffing? must they have been staffing?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I staff? mustn't you staff? mustn't he staff? mustn't we staff? mustn't you staff? mustn't they staff?	mustn't I be staffing? mustn't you be staffing? mustn't he be staffing? mustn't we be staffing? mustn't you be staffing? mustn't they be staffing?
Perfetto	Perfetto con V-ing
mustn't I have staffed? mustn't you have staffed? mustn't he have staffed? mustn't we have staffed? mustn't you have staffed? mustn't they have staffed?	mustn't I have been staffing? mustn't you have been staffing? mustn't he have been staffing? mustn't we have been staffing? mustn't you have been staffing? mustn't they have been staffing?