Verbo regular: concertina - concertinaed - concertinaed
Afirmação
Forma simple
I must concertina you must concertina she must concertina we must concertina you must concertina they must concertina
Forma com V-ing
I must be concertinaing you must be concertinaing she must be concertinaing we must be concertinaing you must be concertinaing they must be concertinaing
Perfeito
I must have concertinaed you must have concertinaed she must have concertinaed we must have concertinaed you must have concertinaed they must have concertinaed
Perfeito com V-ing
I must have been concertinaing you must have been concertinaing she must have been concertinaing we must have been concertinaing you must have been concertinaing they must have been concertinaing
Negação
Forma simple
I mustn't concertina you mustn't concertina she mustn't concertina we mustn't concertina you mustn't concertina they mustn't concertina
Forma com V-ing
I mustn't be concertinaing you mustn't be concertinaing she mustn't be concertinaing we mustn't be concertinaing you mustn't be concertinaing they mustn't be concertinaing
Perfeito
I mustn't have concertinaed you mustn't have concertinaed she mustn't have concertinaed we mustn't have concertinaed you mustn't have concertinaed they mustn't have concertinaed
Perfeito com V-ing
I mustn't have been concertinaing you mustn't have been concertinaing she mustn't have been concertinaing we mustn't have been concertinaing you mustn't have been concertinaing they mustn't have been concertinaing
Forma interrogativa
Forma simple
must I concertina? must you concertina? must she concertina? must we concertina? must you concertina? must they concertina?
Forma com V-ing
must I be concertinaing? must you be concertinaing? must she be concertinaing? must we be concertinaing? must you be concertinaing? must they be concertinaing?
Perfeito
must I have concertinaed? must you have concertinaed? must she have concertinaed? must we have concertinaed? must you have concertinaed? must they have concertinaed?
Perfeito com V-ing
must I have been concertinaing? must you have been concertinaing? must she have been concertinaing? must we have been concertinaing? must you have been concertinaing? must they have been concertinaing?
Forma interro-Negação
Forma simple
mustn't I concertina? mustn't you concertina? mustn't she concertina? mustn't we concertina? mustn't you concertina? mustn't they concertina?
Forma com V-ing
mustn't I be concertinaing? mustn't you be concertinaing? mustn't she be concertinaing? mustn't we be concertinaing? mustn't you be concertinaing? mustn't they be concertinaing?
Perfeito
mustn't I have concertinaed? mustn't you have concertinaed? mustn't she have concertinaed? mustn't we have concertinaed? mustn't you have concertinaed? mustn't they have concertinaed?
Perfeito com V-ing
mustn't I have been concertinaing? mustn't you have been concertinaing? mustn't she have been concertinaing? mustn't we have been concertinaing? mustn't you have been concertinaing? mustn't they have been concertinaing?