I must define you must define he must define we must define you must define they must define
Forma con V-ing
I must be defining you must be defining he must be defining we must be defining you must be defining they must be defining
Perfetto
I must have defined you must have defined he must have defined we must have defined you must have defined they must have defined
Perfetto con V-ing
I must have been defining you must have been defining he must have been defining we must have been defining you must have been defining they must have been defining
Negazione
Forma semplice
I mustn't define you mustn't define he mustn't define we mustn't define you mustn't define they mustn't define
Forma con V-ing
I mustn't be defining you mustn't be defining he mustn't be defining we mustn't be defining you mustn't be defining they mustn't be defining
Perfetto
I mustn't have defined you mustn't have defined he mustn't have defined we mustn't have defined you mustn't have defined they mustn't have defined
Perfetto con V-ing
I mustn't have been defining you mustn't have been defining he mustn't have been defining we mustn't have been defining you mustn't have been defining they mustn't have been defining
Forma interrogativa
Forma semplice
must I define? must you define? must he define? must we define? must you define? must they define?
Forma con V-ing
must I be defining? must you be defining? must he be defining? must we be defining? must you be defining? must they be defining?
Perfetto
must I have defined? must you have defined? must he have defined? must we have defined? must you have defined? must they have defined?
Perfetto con V-ing
must I have been defining? must you have been defining? must he have been defining? must we have been defining? must you have been defining? must they have been defining?
Forma interro-negativa
Forma semplice
mustn't I define? mustn't you define? mustn't he define? mustn't we define? mustn't you define? mustn't they define?
Forma con V-ing
mustn't I be defining? mustn't you be defining? mustn't he be defining? mustn't we be defining? mustn't you be defining? mustn't they be defining?
Perfetto
mustn't I have defined? mustn't you have defined? mustn't he have defined? mustn't we have defined? mustn't you have defined? mustn't they have defined?
Perfetto con V-ing
mustn't I have been defining? mustn't you have been defining? mustn't he have been defining? mustn't we have been defining? mustn't you have been defining? mustn't they have been defining?