must disallow
Verbo regolare: disallow - disallowed- disallowed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must disallow
you must disallow
he must disallow
we must disallow
you must disallow
they must disallow 	I must be disallowing
you must be disallowing
he must be disallowing
we must be disallowing
you must be disallowing
they must be disallowing	I must have disallowed
you must have disallowed
he must have disallowed
we must have disallowed
you must have disallowed
they must have disallowed	I must have been disallowing
you must have been disallowing
he must have been disallowing
we must have been disallowing
you must have been disallowing
they must have been disallowing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't disallow
you mustn't disallow
he mustn't disallow
we mustn't disallow
you mustn't disallow
they mustn't disallow 	I mustn't be disallowing
you mustn't be disallowing
he mustn't be disallowing
we mustn't be disallowing
you mustn't be disallowing
they mustn't be disallowing	I mustn't have disallowed
you mustn't have disallowed
he mustn't have disallowed
we mustn't have disallowed
you mustn't have disallowed
they mustn't have disallowed	I mustn't have been disallowing
you mustn't have been disallowing
he mustn't have been disallowing
we mustn't have been disallowing
you mustn't have been disallowing
they mustn't have been disallowing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I disallow?
must you disallow?
must he disallow?
must we disallow?
must you disallow?
must they disallow? 	must I be disallowing?
must you be disallowing?
must he be disallowing?
must we be disallowing?
must you be disallowing?
must they be disallowing? 	must I have disallowed?
must you have disallowed?
must he have disallowed?
must we have disallowed?
must you have disallowed?
must they have disallowed? 	must I have been disallowing?
must you have been disallowing?
must he have been disallowing?
must we have been disallowing?
must you have been disallowing?
must they have been disallowing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I disallow?
mustn't you disallow?
mustn't he disallow?
mustn't we disallow?
mustn't you disallow?
mustn't they disallow? 	mustn't I be disallowing?
mustn't you be disallowing?
mustn't he be disallowing?
mustn't we be disallowing?
mustn't you be disallowing?
mustn't they be disallowing? 	mustn't I have disallowed?
mustn't you have disallowed?
mustn't he have disallowed?
mustn't we have disallowed?
mustn't you have disallowed?
mustn't they have disallowed? 	mustn't I have been disallowing?
mustn't you have been disallowing?
mustn't he have been disallowing?
mustn't we have been disallowing?
mustn't you have been disallowing?
mustn't they have been disallowing?