I must blow you must blow he must blow we must blow you must blow they must blow
Forma com V-ing
I must be blowing you must be blowing he must be blowing we must be blowing you must be blowing they must be blowing
Perfeito
I must have blown you must have blown he must have blown we must have blown you must have blown they must have blown
Perfeito com V-ing
I must have been blowing you must have been blowing he must have been blowing we must have been blowing you must have been blowing they must have been blowing
Negação
Forma simple
I mustn't blow you mustn't blow he mustn't blow we mustn't blow you mustn't blow they mustn't blow
Forma com V-ing
I mustn't be blowing you mustn't be blowing he mustn't be blowing we mustn't be blowing you mustn't be blowing they mustn't be blowing
Perfeito
I mustn't have blown you mustn't have blown he mustn't have blown we mustn't have blown you mustn't have blown they mustn't have blown
Perfeito com V-ing
I mustn't have been blowing you mustn't have been blowing he mustn't have been blowing we mustn't have been blowing you mustn't have been blowing they mustn't have been blowing
Forma interrogativa
Forma simple
must I blow? must you blow? must he blow? must we blow? must you blow? must they blow?
Forma com V-ing
must I be blowing? must you be blowing? must he be blowing? must we be blowing? must you be blowing? must they be blowing?
Perfeito
must I have blown? must you have blown? must he have blown? must we have blown? must you have blown? must they have blown?
Perfeito com V-ing
must I have been blowing? must you have been blowing? must he have been blowing? must we have been blowing? must you have been blowing? must they have been blowing?
Forma interro-Negação
Forma simple
mustn't I blow? mustn't you blow? mustn't he blow? mustn't we blow? mustn't you blow? mustn't they blow?
Forma com V-ing
mustn't I be blowing? mustn't you be blowing? mustn't he be blowing? mustn't we be blowing? mustn't you be blowing? mustn't they be blowing?
Perfeito
mustn't I have blown? mustn't you have blown? mustn't he have blown? mustn't we have blown? mustn't you have blown? mustn't they have blown?
Perfeito com V-ing
mustn't I have been blowing? mustn't you have been blowing? mustn't he have been blowing? mustn't we have been blowing? mustn't you have been blowing? mustn't they have been blowing?