I must force you must force she must force we must force you must force they must force
Forma com V-ing
I must be forcing you must be forcing she must be forcing we must be forcing you must be forcing they must be forcing
Perfeito
I must have forced you must have forced she 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 she 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 she 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 she 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 she 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 she 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 she force? must we force? must you force? must they force?
Forma com V-ing
must I be forcing? must you be forcing? must she be forcing? must we be forcing? must you be forcing? must they be forcing?
Perfeito
must I have forced? must you have forced? must she 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 she 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 she 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 she 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 she 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 she have been forcing? mustn't we have been forcing? mustn't you have been forcing? mustn't they have been forcing?