Coniugazione del verbo inglese
MUST SHEAF

Verbo regolare: sheaf - sheafed - sheafed

Affermazione

Forma semplice	Forma con V-ing
I must sheaf you must sheaf he must sheaf we must sheaf you must sheaf they must sheaf	I must be sheafing you must be sheafing he must be sheafing we must be sheafing you must be sheafing they must be sheafing
Perfetto	Perfetto con V-ing
I must have sheafed you must have sheafed he must have sheafed we must have sheafed you must have sheafed they must have sheafed	I must have been sheafing you must have been sheafing he must have been sheafing we must have been sheafing you must have been sheafing they must have been sheafing

Negazione

Forma semplice	Forma con V-ing
I mustn't sheaf you mustn't sheaf he mustn't sheaf we mustn't sheaf you mustn't sheaf they mustn't sheaf	I mustn't be sheafing you mustn't be sheafing he mustn't be sheafing we mustn't be sheafing you mustn't be sheafing they mustn't be sheafing
Perfetto	Perfetto con V-ing
I mustn't have sheafed you mustn't have sheafed he mustn't have sheafed we mustn't have sheafed you mustn't have sheafed they mustn't have sheafed	I mustn't have been sheafing you mustn't have been sheafing he mustn't have been sheafing we mustn't have been sheafing you mustn't have been sheafing they mustn't have been sheafing

Forma interrogativa

Forma semplice	Forma con V-ing
must I sheaf? must you sheaf? must he sheaf? must we sheaf? must you sheaf? must they sheaf?	must I be sheafing? must you be sheafing? must he be sheafing? must we be sheafing? must you be sheafing? must they be sheafing?
Perfetto	Perfetto con V-ing
must I have sheafed? must you have sheafed? must he have sheafed? must we have sheafed? must you have sheafed? must they have sheafed?	must I have been sheafing? must you have been sheafing? must he have been sheafing? must we have been sheafing? must you have been sheafing? must they have been sheafing?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I sheaf? mustn't you sheaf? mustn't he sheaf? mustn't we sheaf? mustn't you sheaf? mustn't they sheaf?	mustn't I be sheafing? mustn't you be sheafing? mustn't he be sheafing? mustn't we be sheafing? mustn't you be sheafing? mustn't they be sheafing?
Perfetto	Perfetto con V-ing
mustn't I have sheafed? mustn't you have sheafed? mustn't he have sheafed? mustn't we have sheafed? mustn't you have sheafed? mustn't they have sheafed?	mustn't I have been sheafing? mustn't you have been sheafing? mustn't he have been sheafing? mustn't we have been sheafing? mustn't you have been sheafing? mustn't they have been sheafing?