must externalize
Verbo regolare: externalize - externalized- externalized

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must externalize
you must externalize
he must externalize
we must externalize
you must externalize
they must externalize 	I must be externalizing
you must be externalizing
he must be externalizing
we must be externalizing
you must be externalizing
they must be externalizing	I must have externalized
you must have externalized
he must have externalized
we must have externalized
you must have externalized
they must have externalized	I must have been externalizing
you must have been externalizing
he must have been externalizing
we must have been externalizing
you must have been externalizing
they must have been externalizing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't externalize
you mustn't externalize
he mustn't externalize
we mustn't externalize
you mustn't externalize
they mustn't externalize 	I mustn't be externalizing
you mustn't be externalizing
he mustn't be externalizing
we mustn't be externalizing
you mustn't be externalizing
they mustn't be externalizing	I mustn't have externalized
you mustn't have externalized
he mustn't have externalized
we mustn't have externalized
you mustn't have externalized
they mustn't have externalized	I mustn't have been externalizing
you mustn't have been externalizing
he mustn't have been externalizing
we mustn't have been externalizing
you mustn't have been externalizing
they mustn't have been externalizing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I externalize?
must you externalize?
must he externalize?
must we externalize?
must you externalize?
must they externalize? 	must I be externalizing?
must you be externalizing?
must he be externalizing?
must we be externalizing?
must you be externalizing?
must they be externalizing? 	must I have externalized?
must you have externalized?
must he have externalized?
must we have externalized?
must you have externalized?
must they have externalized? 	must I have been externalizing?
must you have been externalizing?
must he have been externalizing?
must we have been externalizing?
must you have been externalizing?
must they have been externalizing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I externalize?
mustn't you externalize?
mustn't he externalize?
mustn't we externalize?
mustn't you externalize?
mustn't they externalize? 	mustn't I be externalizing?
mustn't you be externalizing?
mustn't he be externalizing?
mustn't we be externalizing?
mustn't you be externalizing?
mustn't they be externalizing? 	mustn't I have externalized?
mustn't you have externalized?
mustn't he have externalized?
mustn't we have externalized?
mustn't you have externalized?
mustn't they have externalized? 	mustn't I have been externalizing?
mustn't you have been externalizing?
mustn't he have been externalizing?
mustn't we have been externalizing?
mustn't you have been externalizing?
mustn't they have been externalizing?