I must embark you must embark he must embark we must embark you must embark they must embark
Forma con V-ing
I must be embarking you must be embarking he must be embarking we must be embarking you must be embarking they must be embarking
Perfecto
I must have embarked you must have embarked he must have embarked we must have embarked you must have embarked they must have embarked
Perfecto con V-ing
I must have been embarking you must have been embarking he must have been embarking we must have been embarking you must have been embarking they must have been embarking
Negación
Forma simple
I mustn't embark you mustn't embark he mustn't embark we mustn't embark you mustn't embark they mustn't embark
Forma con V-ing
I mustn't be embarking you mustn't be embarking he mustn't be embarking we mustn't be embarking you mustn't be embarking they mustn't be embarking
Perfecto
I mustn't have embarked you mustn't have embarked he mustn't have embarked we mustn't have embarked you mustn't have embarked they mustn't have embarked
Perfecto con V-ing
I mustn't have been embarking you mustn't have been embarking he mustn't have been embarking we mustn't have been embarking you mustn't have been embarking they mustn't have been embarking
Forma interrogativa
Forma simple
must I embark? must you embark? must he embark? must we embark? must you embark? must they embark?
Forma con V-ing
must I be embarking? must you be embarking? must he be embarking? must we be embarking? must you be embarking? must they be embarking?
Perfecto
must I have embarked? must you have embarked? must he have embarked? must we have embarked? must you have embarked? must they have embarked?
Perfecto con V-ing
must I have been embarking? must you have been embarking? must he have been embarking? must we have been embarking? must you have been embarking? must they have been embarking?
Forma interro-negativa
Forma simple
mustn't I embark? mustn't you embark? mustn't he embark? mustn't we embark? mustn't you embark? mustn't they embark?
Forma con V-ing
mustn't I be embarking? mustn't you be embarking? mustn't he be embarking? mustn't we be embarking? mustn't you be embarking? mustn't they be embarking?
Perfecto
mustn't I have embarked? mustn't you have embarked? mustn't he have embarked? mustn't we have embarked? mustn't you have embarked? mustn't they have embarked?
Perfecto con V-ing
mustn't I have been embarking? mustn't you have been embarking? mustn't he have been embarking? mustn't we have been embarking? mustn't you have been embarking? mustn't they have been embarking?