must disabuse
Verbo regular: disabuse - disabused- disabused

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must disabuse
you must disabuse
he must disabuse
we must disabuse
you must disabuse
they must disabuse 	I must be disabusing
you must be disabusing
he must be disabusing
we must be disabusing
you must be disabusing
they must be disabusing	I must have disabused
you must have disabused
he must have disabused
we must have disabused
you must have disabused
they must have disabused	I must have been disabusing
you must have been disabusing
he must have been disabusing
we must have been disabusing
you must have been disabusing
they must have been disabusing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not disabuse
you must not disabuse
he must not disabuse
we must not disabuse
you must not disabuse
they must not disabuse 	I must not be disabusing
you must not be disabusing
he must not be disabusing
we must not be disabusing
you must not be disabusing
they must not be disabusing	I must not have disabused
you must not have disabused
he must not have disabused
we must not have disabused
you must not have disabused
they must not have disabused	I must not have been disabusing
you must not have been disabusing
he must not have been disabusing
we must not have been disabusing
you must not have been disabusing
they must not have been disabusing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I disabuse?
must you disabuse?
must he disabuse?
must we disabuse?
must you disabuse?
must they disabuse? 	must I be disabusing?
must you be disabusing?
must he be disabusing?
must we be disabusing?
must you be disabusing?
must they be disabusing? 	must I have disabused?
must you have disabused?
must he have disabused?
must we have disabused?
must you have disabused?
must they have disabused? 	must I have been disabusing?
must you have been disabusing?
must he have been disabusing?
must we have been disabusing?
must you have been disabusing?
must they have been disabusing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not disabuse?
must you not disabuse?
must he not disabuse?
must we not disabuse?
must you not disabuse?
must they not disabuse? 	must I not be disabusing?
must you not be disabusing?
must he not be disabusing?
must we not be disabusing?
must you not be disabusing?
must they not be disabusing? 	must I not have disabused?
must you not have disabused?
must he not have disabused?
must we not have disabused?
must you not have disabused?
must they not have disabused? 	must I not have been disabusing?
must you not have been disabusing?
must he not have been disabusing?
must we not have been disabusing?
must you not have been disabusing?
must they not have been disabusing?