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