must disillusion
Verbo regular: disillusion - disillusioned- disillusioned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must disillusion
you must disillusion
he must disillusion
we must disillusion
you must disillusion
they must disillusion 	I must be disillusioning
you must be disillusioning
he must be disillusioning
we must be disillusioning
you must be disillusioning
they must be disillusioning	I must have disillusioned
you must have disillusioned
he must have disillusioned
we must have disillusioned
you must have disillusioned
they must have disillusioned	I must have been disillusioning
you must have been disillusioning
he must have been disillusioning
we must have been disillusioning
you must have been disillusioning
they must have been disillusioning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not disillusion
you must not disillusion
he must not disillusion
we must not disillusion
you must not disillusion
they must not disillusion 	I must not be disillusioning
you must not be disillusioning
he must not be disillusioning
we must not be disillusioning
you must not be disillusioning
they must not be disillusioning	I must not have disillusioned
you must not have disillusioned
he must not have disillusioned
we must not have disillusioned
you must not have disillusioned
they must not have disillusioned	I must not have been disillusioning
you must not have been disillusioning
he must not have been disillusioning
we must not have been disillusioning
you must not have been disillusioning
they must not have been disillusioning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I disillusion?
must you disillusion?
must he disillusion?
must we disillusion?
must you disillusion?
must they disillusion? 	must I be disillusioning?
must you be disillusioning?
must he be disillusioning?
must we be disillusioning?
must you be disillusioning?
must they be disillusioning? 	must I have disillusioned?
must you have disillusioned?
must he have disillusioned?
must we have disillusioned?
must you have disillusioned?
must they have disillusioned? 	must I have been disillusioning?
must you have been disillusioning?
must he have been disillusioning?
must we have been disillusioning?
must you have been disillusioning?
must they have been disillusioning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not disillusion?
must you not disillusion?
must he not disillusion?
must we not disillusion?
must you not disillusion?
must they not disillusion? 	must I not be disillusioning?
must you not be disillusioning?
must he not be disillusioning?
must we not be disillusioning?
must you not be disillusioning?
must they not be disillusioning? 	must I not have disillusioned?
must you not have disillusioned?
must he not have disillusioned?
must we not have disillusioned?
must you not have disillusioned?
must they not have disillusioned? 	must I not have been disillusioning?
must you not have been disillusioning?
must he not have been disillusioning?
must we not have been disillusioning?
must you not have been disillusioning?
must they not have been disillusioning?