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