must interpervade
Verbo regolare: interpervade - interpervaded- interpervaded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must interpervade
you must interpervade
he must interpervade
we must interpervade
you must interpervade
they must interpervade 	I must be interpervading
you must be interpervading
he must be interpervading
we must be interpervading
you must be interpervading
they must be interpervading	I must have interpervaded
you must have interpervaded
he must have interpervaded
we must have interpervaded
you must have interpervaded
they must have interpervaded	I must have been interpervading
you must have been interpervading
he must have been interpervading
we must have been interpervading
you must have been interpervading
they must have been interpervading	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't interpervade
you mustn't interpervade
he mustn't interpervade
we mustn't interpervade
you mustn't interpervade
they mustn't interpervade 	I mustn't be interpervading
you mustn't be interpervading
he mustn't be interpervading
we mustn't be interpervading
you mustn't be interpervading
they mustn't be interpervading	I mustn't have interpervaded
you mustn't have interpervaded
he mustn't have interpervaded
we mustn't have interpervaded
you mustn't have interpervaded
they mustn't have interpervaded	I mustn't have been interpervading
you mustn't have been interpervading
he mustn't have been interpervading
we mustn't have been interpervading
you mustn't have been interpervading
they mustn't have been interpervading	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I interpervade?
must you interpervade?
must he interpervade?
must we interpervade?
must you interpervade?
must they interpervade? 	must I be interpervading?
must you be interpervading?
must he be interpervading?
must we be interpervading?
must you be interpervading?
must they be interpervading? 	must I have interpervaded?
must you have interpervaded?
must he have interpervaded?
must we have interpervaded?
must you have interpervaded?
must they have interpervaded? 	must I have been interpervading?
must you have been interpervading?
must he have been interpervading?
must we have been interpervading?
must you have been interpervading?
must they have been interpervading? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I interpervade?
mustn't you interpervade?
mustn't he interpervade?
mustn't we interpervade?
mustn't you interpervade?
mustn't they interpervade? 	mustn't I be interpervading?
mustn't you be interpervading?
mustn't he be interpervading?
mustn't we be interpervading?
mustn't you be interpervading?
mustn't they be interpervading? 	mustn't I have interpervaded?
mustn't you have interpervaded?
mustn't he have interpervaded?
mustn't we have interpervaded?
mustn't you have interpervaded?
mustn't they have interpervaded? 	mustn't I have been interpervading?
mustn't you have been interpervading?
mustn't he have been interpervading?
mustn't we have been interpervading?
mustn't you have been interpervading?
mustn't they have been interpervading?