I must force you must force he must force we must force you must force they must force
Forma com V-ing
I must be forcing you must be forcing he must be forcing we must be forcing you must be forcing they must be forcing
Perfeito
I must have forced you must have forced he must have forced we must have forced you must have forced they must have forced
Perfeito com V-ing
I must have been forcing you must have been forcing he must have been forcing we must have been forcing you must have been forcing they must have been forcing
Negação
Forma simple
I mustn't force you mustn't force he mustn't force we mustn't force you mustn't force they mustn't force
Forma com V-ing
I mustn't be forcing you mustn't be forcing he mustn't be forcing we mustn't be forcing you mustn't be forcing they mustn't be forcing
Perfeito
I mustn't have forced you mustn't have forced he mustn't have forced we mustn't have forced you mustn't have forced they mustn't have forced
Perfeito com V-ing
I mustn't have been forcing you mustn't have been forcing he mustn't have been forcing we mustn't have been forcing you mustn't have been forcing they mustn't have been forcing
Forma interrogativa
Forma simple
must I force? must you force? must he force? must we force? must you force? must they force?
Forma com V-ing
must I be forcing? must you be forcing? must he be forcing? must we be forcing? must you be forcing? must they be forcing?
Perfeito
must I have forced? must you have forced? must he have forced? must we have forced? must you have forced? must they have forced?
Perfeito com V-ing
must I have been forcing? must you have been forcing? must he have been forcing? must we have been forcing? must you have been forcing? must they have been forcing?
Forma interro-Negação
Forma simple
mustn't I force? mustn't you force? mustn't he force? mustn't we force? mustn't you force? mustn't they force?
Forma com V-ing
mustn't I be forcing? mustn't you be forcing? mustn't he be forcing? mustn't we be forcing? mustn't you be forcing? mustn't they be forcing?
Perfeito
mustn't I have forced? mustn't you have forced? mustn't he have forced? mustn't we have forced? mustn't you have forced? mustn't they have forced?
Perfeito com V-ing
mustn't I have been forcing? mustn't you have been forcing? mustn't he have been forcing? mustn't we have been forcing? mustn't you have been forcing? mustn't they have been forcing?