Coniugazione del verbo inglese
MUST SERVICE

Verbo regolare: service - serviced - serviced

Affermazione

Forma semplice	Forma con V-ing
I must service you must service he must service we must service you must service they must service	I must be servicing you must be servicing he must be servicing we must be servicing you must be servicing they must be servicing
Perfetto	Perfetto con V-ing
I must have serviced you must have serviced he must have serviced we must have serviced you must have serviced they must have serviced	I must have been servicing you must have been servicing he must have been servicing we must have been servicing you must have been servicing they must have been servicing

Negazione

Forma semplice	Forma con V-ing
I mustn't service you mustn't service he mustn't service we mustn't service you mustn't service they mustn't service	I mustn't be servicing you mustn't be servicing he mustn't be servicing we mustn't be servicing you mustn't be servicing they mustn't be servicing
Perfetto	Perfetto con V-ing
I mustn't have serviced you mustn't have serviced he mustn't have serviced we mustn't have serviced you mustn't have serviced they mustn't have serviced	I mustn't have been servicing you mustn't have been servicing he mustn't have been servicing we mustn't have been servicing you mustn't have been servicing they mustn't have been servicing

Forma interrogativa

Forma semplice	Forma con V-ing
must I service? must you service? must he service? must we service? must you service? must they service?	must I be servicing? must you be servicing? must he be servicing? must we be servicing? must you be servicing? must they be servicing?
Perfetto	Perfetto con V-ing
must I have serviced? must you have serviced? must he have serviced? must we have serviced? must you have serviced? must they have serviced?	must I have been servicing? must you have been servicing? must he have been servicing? must we have been servicing? must you have been servicing? must they have been servicing?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I service? mustn't you service? mustn't he service? mustn't we service? mustn't you service? mustn't they service?	mustn't I be servicing? mustn't you be servicing? mustn't he be servicing? mustn't we be servicing? mustn't you be servicing? mustn't they be servicing?
Perfetto	Perfetto con V-ing
mustn't I have serviced? mustn't you have serviced? mustn't he have serviced? mustn't we have serviced? mustn't you have serviced? mustn't they have serviced?	mustn't I have been servicing? mustn't you have been servicing? mustn't he have been servicing? mustn't we have been servicing? mustn't you have been servicing? mustn't they have been servicing?