I must boogie you must boogie he must boogie we must boogie you must boogie they must boogie
Forma com V-ing
I must be boogying you must be boogying he must be boogying we must be boogying you must be boogying they must be boogying
Perfeito
I must have boogied you must have boogied he must have boogied we must have boogied you must have boogied they must have boogied
Perfeito com V-ing
I must have been boogying you must have been boogying he must have been boogying we must have been boogying you must have been boogying they must have been boogying
Negação
Forma simple
I mustn't boogie you mustn't boogie he mustn't boogie we mustn't boogie you mustn't boogie they mustn't boogie
Forma com V-ing
I mustn't be boogying you mustn't be boogying he mustn't be boogying we mustn't be boogying you mustn't be boogying they mustn't be boogying
Perfeito
I mustn't have boogied you mustn't have boogied he mustn't have boogied we mustn't have boogied you mustn't have boogied they mustn't have boogied
Perfeito com V-ing
I mustn't have been boogying you mustn't have been boogying he mustn't have been boogying we mustn't have been boogying you mustn't have been boogying they mustn't have been boogying
Forma interrogativa
Forma simple
must I boogie? must you boogie? must he boogie? must we boogie? must you boogie? must they boogie?
Forma com V-ing
must I be boogying? must you be boogying? must he be boogying? must we be boogying? must you be boogying? must they be boogying?
Perfeito
must I have boogied? must you have boogied? must he have boogied? must we have boogied? must you have boogied? must they have boogied?
Perfeito com V-ing
must I have been boogying? must you have been boogying? must he have been boogying? must we have been boogying? must you have been boogying? must they have been boogying?
Forma interro-Negação
Forma simple
mustn't I boogie? mustn't you boogie? mustn't he boogie? mustn't we boogie? mustn't you boogie? mustn't they boogie?
Forma com V-ing
mustn't I be boogying? mustn't you be boogying? mustn't he be boogying? mustn't we be boogying? mustn't you be boogying? mustn't they be boogying?
Perfeito
mustn't I have boogied? mustn't you have boogied? mustn't he have boogied? mustn't we have boogied? mustn't you have boogied? mustn't they have boogied?
Perfeito com V-ing
mustn't I have been boogying? mustn't you have been boogying? mustn't he have been boogying? mustn't we have been boogying? mustn't you have been boogying? mustn't they have been boogying?