I must dabble you must dabble he must dabble we must dabble you must dabble they must dabble
Forma con V-ing
I must be dabbling you must be dabbling he must be dabbling we must be dabbling you must be dabbling they must be dabbling
Perfecto
I must have dabbled you must have dabbled he must have dabbled we must have dabbled you must have dabbled they must have dabbled
Perfecto con V-ing
I must have been dabbling you must have been dabbling he must have been dabbling we must have been dabbling you must have been dabbling they must have been dabbling
Negación
Forma simple
I mustn't dabble you mustn't dabble he mustn't dabble we mustn't dabble you mustn't dabble they mustn't dabble
Forma con V-ing
I mustn't be dabbling you mustn't be dabbling he mustn't be dabbling we mustn't be dabbling you mustn't be dabbling they mustn't be dabbling
Perfecto
I mustn't have dabbled you mustn't have dabbled he mustn't have dabbled we mustn't have dabbled you mustn't have dabbled they mustn't have dabbled
Perfecto con V-ing
I mustn't have been dabbling you mustn't have been dabbling he mustn't have been dabbling we mustn't have been dabbling you mustn't have been dabbling they mustn't have been dabbling
Forma interrogativa
Forma simple
must I dabble? must you dabble? must he dabble? must we dabble? must you dabble? must they dabble?
Forma con V-ing
must I be dabbling? must you be dabbling? must he be dabbling? must we be dabbling? must you be dabbling? must they be dabbling?
Perfecto
must I have dabbled? must you have dabbled? must he have dabbled? must we have dabbled? must you have dabbled? must they have dabbled?
Perfecto con V-ing
must I have been dabbling? must you have been dabbling? must he have been dabbling? must we have been dabbling? must you have been dabbling? must they have been dabbling?
Forma interro-negativa
Forma simple
mustn't I dabble? mustn't you dabble? mustn't he dabble? mustn't we dabble? mustn't you dabble? mustn't they dabble?
Forma con V-ing
mustn't I be dabbling? mustn't you be dabbling? mustn't he be dabbling? mustn't we be dabbling? mustn't you be dabbling? mustn't they be dabbling?
Perfecto
mustn't I have dabbled? mustn't you have dabbled? mustn't he have dabbled? mustn't we have dabbled? mustn't you have dabbled? mustn't they have dabbled?
Perfecto con V-ing
mustn't I have been dabbling? mustn't you have been dabbling? mustn't he have been dabbling? mustn't we have been dabbling? mustn't you have been dabbling? mustn't they have been dabbling?