Verbo regular: fast fast - fast fasted - fast fasted
Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I must fast fast you must fast fast he must fast fast we must fast fast you must fast fast they must fast fast
Forma com V-ing
I must be fast fasting you must be fast fasting he must be fast fasting we must be fast fasting you must be fast fasting they must be fast fasting
Perfeito
I must have fast fasted you must have fast fasted he must have fast fasted we must have fast fasted you must have fast fasted they must have fast fasted
Perfeito com V-ing
I must have been fast fasting you must have been fast fasting he must have been fast fasting we must have been fast fasting you must have been fast fasting they must have been fast fasting
Negação
Forma simple
I mustn't fast fast you mustn't fast fast he mustn't fast fast we mustn't fast fast you mustn't fast fast they mustn't fast fast
Forma com V-ing
I mustn't be fast fasting you mustn't be fast fasting he mustn't be fast fasting we mustn't be fast fasting you mustn't be fast fasting they mustn't be fast fasting
Perfeito
I mustn't have fast fasted you mustn't have fast fasted he mustn't have fast fasted we mustn't have fast fasted you mustn't have fast fasted they mustn't have fast fasted
Perfeito com V-ing
I mustn't have been fast fasting you mustn't have been fast fasting he mustn't have been fast fasting we mustn't have been fast fasting you mustn't have been fast fasting they mustn't have been fast fasting
Forma interrogativa
Forma simple
must I fast fast? must you fast fast? must he fast fast? must we fast fast? must you fast fast? must they fast fast?
Forma com V-ing
must I be fast fasting? must you be fast fasting? must he be fast fasting? must we be fast fasting? must you be fast fasting? must they be fast fasting?
Perfeito
must I have fast fasted? must you have fast fasted? must he have fast fasted? must we have fast fasted? must you have fast fasted? must they have fast fasted?
Perfeito com V-ing
must I have been fast fasting? must you have been fast fasting? must he have been fast fasting? must we have been fast fasting? must you have been fast fasting? must they have been fast fasting?
Forma interro-Negação
Forma simple
mustn't I fast fast? mustn't you fast fast? mustn't he fast fast? mustn't we fast fast? mustn't you fast fast? mustn't they fast fast?
Forma com V-ing
mustn't I be fast fasting? mustn't you be fast fasting? mustn't he be fast fasting? mustn't we be fast fasting? mustn't you be fast fasting? mustn't they be fast fasting?
Perfeito
mustn't I have fast fasted? mustn't you have fast fasted? mustn't he have fast fasted? mustn't we have fast fasted? mustn't you have fast fasted? mustn't they have fast fasted?
Perfeito com V-ing
mustn't I have been fast fasting? mustn't you have been fast fasting? mustn't he have been fast fasting? mustn't we have been fast fasting? mustn't you have been fast fasting? mustn't they have been fast fasting?