must declassify
Verbo regolare: declassify - declassified- declassified

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must declassify
you must declassify
he must declassify
we must declassify
you must declassify
they must declassify 	I must be declassifying
you must be declassifying
he must be declassifying
we must be declassifying
you must be declassifying
they must be declassifying	I must have declassified
you must have declassified
he must have declassified
we must have declassified
you must have declassified
they must have declassified	I must have been declassifying
you must have been declassifying
he must have been declassifying
we must have been declassifying
you must have been declassifying
they must have been declassifying	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't declassify
you mustn't declassify
he mustn't declassify
we mustn't declassify
you mustn't declassify
they mustn't declassify 	I mustn't be declassifying
you mustn't be declassifying
he mustn't be declassifying
we mustn't be declassifying
you mustn't be declassifying
they mustn't be declassifying	I mustn't have declassified
you mustn't have declassified
he mustn't have declassified
we mustn't have declassified
you mustn't have declassified
they mustn't have declassified	I mustn't have been declassifying
you mustn't have been declassifying
he mustn't have been declassifying
we mustn't have been declassifying
you mustn't have been declassifying
they mustn't have been declassifying	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I declassify?
must you declassify?
must he declassify?
must we declassify?
must you declassify?
must they declassify? 	must I be declassifying?
must you be declassifying?
must he be declassifying?
must we be declassifying?
must you be declassifying?
must they be declassifying? 	must I have declassified?
must you have declassified?
must he have declassified?
must we have declassified?
must you have declassified?
must they have declassified? 	must I have been declassifying?
must you have been declassifying?
must he have been declassifying?
must we have been declassifying?
must you have been declassifying?
must they have been declassifying? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I declassify?
mustn't you declassify?
mustn't he declassify?
mustn't we declassify?
mustn't you declassify?
mustn't they declassify? 	mustn't I be declassifying?
mustn't you be declassifying?
mustn't he be declassifying?
mustn't we be declassifying?
mustn't you be declassifying?
mustn't they be declassifying? 	mustn't I have declassified?
mustn't you have declassified?
mustn't he have declassified?
mustn't we have declassified?
mustn't you have declassified?
mustn't they have declassified? 	mustn't I have been declassifying?
mustn't you have been declassifying?
mustn't he have been declassifying?
mustn't we have been declassifying?
mustn't you have been declassifying?
mustn't they have been declassifying?