I must autopsy you must autopsy she must autopsy we must autopsy you must autopsy they must autopsy
Forma com V-ing
I must be autopsying you must be autopsying she must be autopsying we must be autopsying you must be autopsying they must be autopsying
Perfeito
I must have autopsied you must have autopsied she must have autopsied we must have autopsied you must have autopsied they must have autopsied
Perfeito com V-ing
I must have been autopsying you must have been autopsying she must have been autopsying we must have been autopsying you must have been autopsying they must have been autopsying
Negação
Forma simple
I must not autopsy you must not autopsy she must not autopsy we must not autopsy you must not autopsy they must not autopsy
Forma com V-ing
I must not be autopsying you must not be autopsying she must not be autopsying we must not be autopsying you must not be autopsying they must not be autopsying
Perfeito
I must not have autopsied you must not have autopsied she must not have autopsied we must not have autopsied you must not have autopsied they must not have autopsied
Perfeito com V-ing
I must not have been autopsying you must not have been autopsying she must not have been autopsying we must not have been autopsying you must not have been autopsying they must not have been autopsying
Forma interrogativa
Forma simple
must I autopsy? must you autopsy? must she autopsy? must we autopsy? must you autopsy? must they autopsy?
Forma com V-ing
must I be autopsying? must you be autopsying? must she be autopsying? must we be autopsying? must you be autopsying? must they be autopsying?
Perfeito
must I have autopsied? must you have autopsied? must she have autopsied? must we have autopsied? must you have autopsied? must they have autopsied?
Perfeito com V-ing
must I have been autopsying? must you have been autopsying? must she have been autopsying? must we have been autopsying? must you have been autopsying? must they have been autopsying?
Forma interro-Negação
Forma simple
must I not autopsy? must you not autopsy? must she not autopsy? must we not autopsy? must you not autopsy? must they not autopsy?
Forma com V-ing
must I not be autopsying? must you not be autopsying? must she not be autopsying? must we not be autopsying? must you not be autopsying? must they not be autopsying?
Perfeito
must I not have autopsied? must you not have autopsied? must she not have autopsied? must we not have autopsied? must you not have autopsied? must they not have autopsied?
Perfeito com V-ing
must I not have been autopsying? must you not have been autopsying? must she not have been autopsying? must we not have been autopsying? must you not have been autopsying? must they not have been autopsying?