I must mistake you must mistake she must mistake we must mistake you must mistake they must mistake
Forma com V-ing
I must be mistaking you must be mistaking she must be mistaking we must be mistaking you must be mistaking they must be mistaking
Perfeito
I must have mistaken you must have mistaken she must have mistaken we must have mistaken you must have mistaken they must have mistaken
Perfeito com V-ing
I must have been mistaking you must have been mistaking she must have been mistaking we must have been mistaking you must have been mistaking they must have been mistaking
Negação
Forma simple
I mustn't mistake you mustn't mistake she mustn't mistake we mustn't mistake you mustn't mistake they mustn't mistake
Forma com V-ing
I mustn't be mistaking you mustn't be mistaking she mustn't be mistaking we mustn't be mistaking you mustn't be mistaking they mustn't be mistaking
Perfeito
I mustn't have mistaken you mustn't have mistaken she mustn't have mistaken we mustn't have mistaken you mustn't have mistaken they mustn't have mistaken
Perfeito com V-ing
I mustn't have been mistaking you mustn't have been mistaking she mustn't have been mistaking we mustn't have been mistaking you mustn't have been mistaking they mustn't have been mistaking
Forma interrogativa
Forma simple
must I mistake? must you mistake? must she mistake? must we mistake? must you mistake? must they mistake?
Forma com V-ing
must I be mistaking? must you be mistaking? must she be mistaking? must we be mistaking? must you be mistaking? must they be mistaking?
Perfeito
must I have mistaken? must you have mistaken? must she have mistaken? must we have mistaken? must you have mistaken? must they have mistaken?
Perfeito com V-ing
must I have been mistaking? must you have been mistaking? must she have been mistaking? must we have been mistaking? must you have been mistaking? must they have been mistaking?
Forma interro-Negação
Forma simple
mustn't I mistake? mustn't you mistake? mustn't she mistake? mustn't we mistake? mustn't you mistake? mustn't they mistake?
Forma com V-ing
mustn't I be mistaking? mustn't you be mistaking? mustn't she be mistaking? mustn't we be mistaking? mustn't you be mistaking? mustn't they be mistaking?
Perfeito
mustn't I have mistaken? mustn't you have mistaken? mustn't she have mistaken? mustn't we have mistaken? mustn't you have mistaken? mustn't they have mistaken?
Perfeito com V-ing
mustn't I have been mistaking? mustn't you have been mistaking? mustn't she have been mistaking? mustn't we have been mistaking? mustn't you have been mistaking? mustn't they have been mistaking?