Coniugazione del verbo inglese
MUST EXTINGUISH

Verbo regolare: extinguish - extinguished - extinguished

Affermazione

Forma semplice	Forma con V-ing
I must extinguish you must extinguish he must extinguish we must extinguish you must extinguish they must extinguish	I must be extinguishing you must be extinguishing he must be extinguishing we must be extinguishing you must be extinguishing they must be extinguishing
Perfetto	Perfetto con V-ing
I must have extinguished you must have extinguished he must have extinguished we must have extinguished you must have extinguished they must have extinguished	I must have been extinguishing you must have been extinguishing he must have been extinguishing we must have been extinguishing you must have been extinguishing they must have been extinguishing

Negazione

Forma semplice	Forma con V-ing
I mustn't extinguish you mustn't extinguish he mustn't extinguish we mustn't extinguish you mustn't extinguish they mustn't extinguish	I mustn't be extinguishing you mustn't be extinguishing he mustn't be extinguishing we mustn't be extinguishing you mustn't be extinguishing they mustn't be extinguishing
Perfetto	Perfetto con V-ing
I mustn't have extinguished you mustn't have extinguished he mustn't have extinguished we mustn't have extinguished you mustn't have extinguished they mustn't have extinguished	I mustn't have been extinguishing you mustn't have been extinguishing he mustn't have been extinguishing we mustn't have been extinguishing you mustn't have been extinguishing they mustn't have been extinguishing

Forma interrogativa

Forma semplice	Forma con V-ing
must I extinguish? must you extinguish? must he extinguish? must we extinguish? must you extinguish? must they extinguish?	must I be extinguishing? must you be extinguishing? must he be extinguishing? must we be extinguishing? must you be extinguishing? must they be extinguishing?
Perfetto	Perfetto con V-ing
must I have extinguished? must you have extinguished? must he have extinguished? must we have extinguished? must you have extinguished? must they have extinguished?	must I have been extinguishing? must you have been extinguishing? must he have been extinguishing? must we have been extinguishing? must you have been extinguishing? must they have been extinguishing?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I extinguish? mustn't you extinguish? mustn't he extinguish? mustn't we extinguish? mustn't you extinguish? mustn't they extinguish?	mustn't I be extinguishing? mustn't you be extinguishing? mustn't he be extinguishing? mustn't we be extinguishing? mustn't you be extinguishing? mustn't they be extinguishing?
Perfetto	Perfetto con V-ing
mustn't I have extinguished? mustn't you have extinguished? mustn't he have extinguished? mustn't we have extinguished? mustn't you have extinguished? mustn't they have extinguished?	mustn't I have been extinguishing? mustn't you have been extinguishing? mustn't he have been extinguishing? mustn't we have been extinguishing? mustn't you have been extinguishing? mustn't they have been extinguishing?