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