I must spade you must spade he must spade we must spade you must spade they must spade
Forma com V-ing
I must be spading you must be spading he must be spading we must be spading you must be spading they must be spading
Perfeito
I must have spaded you must have spaded he must have spaded we must have spaded you must have spaded they must have spaded
Perfeito com V-ing
I must have been spading you must have been spading he must have been spading we must have been spading you must have been spading they must have been spading
Negação
Forma simple
I mustn't spade you mustn't spade he mustn't spade we mustn't spade you mustn't spade they mustn't spade
Forma com V-ing
I mustn't be spading you mustn't be spading he mustn't be spading we mustn't be spading you mustn't be spading they mustn't be spading
Perfeito
I mustn't have spaded you mustn't have spaded he mustn't have spaded we mustn't have spaded you mustn't have spaded they mustn't have spaded
Perfeito com V-ing
I mustn't have been spading you mustn't have been spading he mustn't have been spading we mustn't have been spading you mustn't have been spading they mustn't have been spading
Forma interrogativa
Forma simple
must I spade? must you spade? must he spade? must we spade? must you spade? must they spade?
Forma com V-ing
must I be spading? must you be spading? must he be spading? must we be spading? must you be spading? must they be spading?
Perfeito
must I have spaded? must you have spaded? must he have spaded? must we have spaded? must you have spaded? must they have spaded?
Perfeito com V-ing
must I have been spading? must you have been spading? must he have been spading? must we have been spading? must you have been spading? must they have been spading?
Forma interro-Negação
Forma simple
mustn't I spade? mustn't you spade? mustn't he spade? mustn't we spade? mustn't you spade? mustn't they spade?
Forma com V-ing
mustn't I be spading? mustn't you be spading? mustn't he be spading? mustn't we be spading? mustn't you be spading? mustn't they be spading?
Perfeito
mustn't I have spaded? mustn't you have spaded? mustn't he have spaded? mustn't we have spaded? mustn't you have spaded? mustn't they have spaded?
Perfeito com V-ing
mustn't I have been spading? mustn't you have been spading? mustn't he have been spading? mustn't we have been spading? mustn't you have been spading? mustn't they have been spading?