Coniugazione del verbo inglese
MUST SUCCUMB

Verbo regolare: succumb - succumbed - succumbed

Affermazione

Forma semplice	Forma con V-ing
I must succumb you must succumb he must succumb we must succumb you must succumb they must succumb	I must be succumbing you must be succumbing he must be succumbing we must be succumbing you must be succumbing they must be succumbing
Perfetto	Perfetto con V-ing
I must have succumbed you must have succumbed he must have succumbed we must have succumbed you must have succumbed they must have succumbed	I must have been succumbing you must have been succumbing he must have been succumbing we must have been succumbing you must have been succumbing they must have been succumbing

Negazione

Forma semplice	Forma con V-ing
I mustn't succumb you mustn't succumb he mustn't succumb we mustn't succumb you mustn't succumb they mustn't succumb	I mustn't be succumbing you mustn't be succumbing he mustn't be succumbing we mustn't be succumbing you mustn't be succumbing they mustn't be succumbing
Perfetto	Perfetto con V-ing
I mustn't have succumbed you mustn't have succumbed he mustn't have succumbed we mustn't have succumbed you mustn't have succumbed they mustn't have succumbed	I mustn't have been succumbing you mustn't have been succumbing he mustn't have been succumbing we mustn't have been succumbing you mustn't have been succumbing they mustn't have been succumbing

Forma interrogativa

Forma semplice	Forma con V-ing
must I succumb? must you succumb? must he succumb? must we succumb? must you succumb? must they succumb?	must I be succumbing? must you be succumbing? must he be succumbing? must we be succumbing? must you be succumbing? must they be succumbing?
Perfetto	Perfetto con V-ing
must I have succumbed? must you have succumbed? must he have succumbed? must we have succumbed? must you have succumbed? must they have succumbed?	must I have been succumbing? must you have been succumbing? must he have been succumbing? must we have been succumbing? must you have been succumbing? must they have been succumbing?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I succumb? mustn't you succumb? mustn't he succumb? mustn't we succumb? mustn't you succumb? mustn't they succumb?	mustn't I be succumbing? mustn't you be succumbing? mustn't he be succumbing? mustn't we be succumbing? mustn't you be succumbing? mustn't they be succumbing?
Perfetto	Perfetto con V-ing
mustn't I have succumbed? mustn't you have succumbed? mustn't he have succumbed? mustn't we have succumbed? mustn't you have succumbed? mustn't they have succumbed?	mustn't I have been succumbing? mustn't you have been succumbing? mustn't he have been succumbing? mustn't we have been succumbing? mustn't you have been succumbing? mustn't they have been succumbing?