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