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