Verbo regular: presurround - presurrounded - presurrounded
Afirmación
Forma simple
I must presurround you must presurround she must presurround we must presurround you must presurround they must presurround
Forma con V-ing
I must be presurrounding you must be presurrounding she must be presurrounding we must be presurrounding you must be presurrounding they must be presurrounding
Perfecto
I must have presurrounded you must have presurrounded she must have presurrounded we must have presurrounded you must have presurrounded they must have presurrounded
Perfecto con V-ing
I must have been presurrounding you must have been presurrounding she must have been presurrounding we must have been presurrounding you must have been presurrounding they must have been presurrounding
Negación
Forma simple
I mustn't presurround you mustn't presurround she mustn't presurround we mustn't presurround you mustn't presurround they mustn't presurround
Forma con V-ing
I mustn't be presurrounding you mustn't be presurrounding she mustn't be presurrounding we mustn't be presurrounding you mustn't be presurrounding they mustn't be presurrounding
Perfecto
I mustn't have presurrounded you mustn't have presurrounded she mustn't have presurrounded we mustn't have presurrounded you mustn't have presurrounded they mustn't have presurrounded
Perfecto con V-ing
I mustn't have been presurrounding you mustn't have been presurrounding she mustn't have been presurrounding we mustn't have been presurrounding you mustn't have been presurrounding they mustn't have been presurrounding
Forma interrogativa
Forma simple
must I presurround? must you presurround? must she presurround? must we presurround? must you presurround? must they presurround?
Forma con V-ing
must I be presurrounding? must you be presurrounding? must she be presurrounding? must we be presurrounding? must you be presurrounding? must they be presurrounding?
Perfecto
must I have presurrounded? must you have presurrounded? must she have presurrounded? must we have presurrounded? must you have presurrounded? must they have presurrounded?
Perfecto con V-ing
must I have been presurrounding? must you have been presurrounding? must she have been presurrounding? must we have been presurrounding? must you have been presurrounding? must they have been presurrounding?
Forma interro-negativa
Forma simple
mustn't I presurround? mustn't you presurround? mustn't she presurround? mustn't we presurround? mustn't you presurround? mustn't they presurround?
Forma con V-ing
mustn't I be presurrounding? mustn't you be presurrounding? mustn't she be presurrounding? mustn't we be presurrounding? mustn't you be presurrounding? mustn't they be presurrounding?
Perfecto
mustn't I have presurrounded? mustn't you have presurrounded? mustn't she have presurrounded? mustn't we have presurrounded? mustn't you have presurrounded? mustn't they have presurrounded?
Perfecto con V-ing
mustn't I have been presurrounding? mustn't you have been presurrounding? mustn't she have been presurrounding? mustn't we have been presurrounding? mustn't you have been presurrounding? mustn't they have been presurrounding?