Conjugación del verbo inglés
MUST INTERN

Verbo regular: intern - interned - interned

Afirmación

Forma simple	Forma con V-ing
I must intern you must intern he must intern we must intern you must intern they must intern	I must be interning you must be interning he must be interning we must be interning you must be interning they must be interning
Perfecto	Perfecto con V-ing
I must have interned you must have interned he must have interned we must have interned you must have interned they must have interned	I must have been interning you must have been interning he must have been interning we must have been interning you must have been interning they must have been interning

Negación

Forma simple	Forma con V-ing
I mustn't intern you mustn't intern he mustn't intern we mustn't intern you mustn't intern they mustn't intern	I mustn't be interning you mustn't be interning he mustn't be interning we mustn't be interning you mustn't be interning they mustn't be interning
Perfecto	Perfecto con V-ing
I mustn't have interned you mustn't have interned he mustn't have interned we mustn't have interned you mustn't have interned they mustn't have interned	I mustn't have been interning you mustn't have been interning he mustn't have been interning we mustn't have been interning you mustn't have been interning they mustn't have been interning

Forma interrogativa

Forma simple	Forma con V-ing
must I intern? must you intern? must he intern? must we intern? must you intern? must they intern?	must I be interning? must you be interning? must he be interning? must we be interning? must you be interning? must they be interning?
Perfecto	Perfecto con V-ing
must I have interned? must you have interned? must he have interned? must we have interned? must you have interned? must they have interned?	must I have been interning? must you have been interning? must he have been interning? must we have been interning? must you have been interning? must they have been interning?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I intern? mustn't you intern? mustn't he intern? mustn't we intern? mustn't you intern? mustn't they intern?	mustn't I be interning? mustn't you be interning? mustn't he be interning? mustn't we be interning? mustn't you be interning? mustn't they be interning?
Perfecto	Perfecto con V-ing
mustn't I have interned? mustn't you have interned? mustn't he have interned? mustn't we have interned? mustn't you have interned? mustn't they have interned?	mustn't I have been interning? mustn't you have been interning? mustn't he have been interning? mustn't we have been interning? mustn't you have been interning? mustn't they have been interning?