I must number you must number she must number we must number you must number they must number
Forma com V-ing
I must be numbering you must be numbering she must be numbering we must be numbering you must be numbering they must be numbering
Perfeito
I must have numbered you must have numbered she must have numbered we must have numbered you must have numbered they must have numbered
Perfeito com V-ing
I must have been numbering you must have been numbering she must have been numbering we must have been numbering you must have been numbering they must have been numbering
Negação
Forma simple
I mustn't number you mustn't number she mustn't number we mustn't number you mustn't number they mustn't number
Forma com V-ing
I mustn't be numbering you mustn't be numbering she mustn't be numbering we mustn't be numbering you mustn't be numbering they mustn't be numbering
Perfeito
I mustn't have numbered you mustn't have numbered she mustn't have numbered we mustn't have numbered you mustn't have numbered they mustn't have numbered
Perfeito com V-ing
I mustn't have been numbering you mustn't have been numbering she mustn't have been numbering we mustn't have been numbering you mustn't have been numbering they mustn't have been numbering
Forma interrogativa
Forma simple
must I number? must you number? must she number? must we number? must you number? must they number?
Forma com V-ing
must I be numbering? must you be numbering? must she be numbering? must we be numbering? must you be numbering? must they be numbering?
Perfeito
must I have numbered? must you have numbered? must she have numbered? must we have numbered? must you have numbered? must they have numbered?
Perfeito com V-ing
must I have been numbering? must you have been numbering? must she have been numbering? must we have been numbering? must you have been numbering? must they have been numbering?
Forma interro-Negação
Forma simple
mustn't I number? mustn't you number? mustn't she number? mustn't we number? mustn't you number? mustn't they number?
Forma com V-ing
mustn't I be numbering? mustn't you be numbering? mustn't she be numbering? mustn't we be numbering? mustn't you be numbering? mustn't they be numbering?
Perfeito
mustn't I have numbered? mustn't you have numbered? mustn't she have numbered? mustn't we have numbered? mustn't you have numbered? mustn't they have numbered?
Perfeito com V-ing
mustn't I have been numbering? mustn't you have been numbering? mustn't she have been numbering? mustn't we have been numbering? mustn't you have been numbering? mustn't they have been numbering?