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