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