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