I must urbanize you must urbanize she must urbanize we must urbanize you must urbanize they must urbanize
Forma con V-ing
I must be urbanizing you must be urbanizing she must be urbanizing we must be urbanizing you must be urbanizing they must be urbanizing
Perfecto
I must have urbanized you must have urbanized she must have urbanized we must have urbanized you must have urbanized they must have urbanized
Perfecto con V-ing
I must have been urbanizing you must have been urbanizing she must have been urbanizing we must have been urbanizing you must have been urbanizing they must have been urbanizing
Negación
Forma simple
I mustn't urbanize you mustn't urbanize she mustn't urbanize we mustn't urbanize you mustn't urbanize they mustn't urbanize
Forma con V-ing
I mustn't be urbanizing you mustn't be urbanizing she mustn't be urbanizing we mustn't be urbanizing you mustn't be urbanizing they mustn't be urbanizing
Perfecto
I mustn't have urbanized you mustn't have urbanized she mustn't have urbanized we mustn't have urbanized you mustn't have urbanized they mustn't have urbanized
Perfecto con V-ing
I mustn't have been urbanizing you mustn't have been urbanizing she mustn't have been urbanizing we mustn't have been urbanizing you mustn't have been urbanizing they mustn't have been urbanizing
Forma interrogativa
Forma simple
must I urbanize? must you urbanize? must she urbanize? must we urbanize? must you urbanize? must they urbanize?
Forma con V-ing
must I be urbanizing? must you be urbanizing? must she be urbanizing? must we be urbanizing? must you be urbanizing? must they be urbanizing?
Perfecto
must I have urbanized? must you have urbanized? must she have urbanized? must we have urbanized? must you have urbanized? must they have urbanized?
Perfecto con V-ing
must I have been urbanizing? must you have been urbanizing? must she have been urbanizing? must we have been urbanizing? must you have been urbanizing? must they have been urbanizing?
Forma interro-negativa
Forma simple
mustn't I urbanize? mustn't you urbanize? mustn't she urbanize? mustn't we urbanize? mustn't you urbanize? mustn't they urbanize?
Forma con V-ing
mustn't I be urbanizing? mustn't you be urbanizing? mustn't she be urbanizing? mustn't we be urbanizing? mustn't you be urbanizing? mustn't they be urbanizing?
Perfecto
mustn't I have urbanized? mustn't you have urbanized? mustn't she have urbanized? mustn't we have urbanized? mustn't you have urbanized? mustn't they have urbanized?
Perfecto con V-ing
mustn't I have been urbanizing? mustn't you have been urbanizing? mustn't she have been urbanizing? mustn't we have been urbanizing? mustn't you have been urbanizing? mustn't they have been urbanizing?