must nag
Verbo regolare: nag - nagged- nagged

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must nag
you must nag
he must nag
we must nag
you must nag
they must nag 	I must be nagging
you must be nagging
he must be nagging
we must be nagging
you must be nagging
they must be nagging	I must have nagged
you must have nagged
he must have nagged
we must have nagged
you must have nagged
they must have nagged	I must have been nagging
you must have been nagging
he must have been nagging
we must have been nagging
you must have been nagging
they must have been nagging	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't nag
you mustn't nag
he mustn't nag
we mustn't nag
you mustn't nag
they mustn't nag 	I mustn't be nagging
you mustn't be nagging
he mustn't be nagging
we mustn't be nagging
you mustn't be nagging
they mustn't be nagging	I mustn't have nagged
you mustn't have nagged
he mustn't have nagged
we mustn't have nagged
you mustn't have nagged
they mustn't have nagged	I mustn't have been nagging
you mustn't have been nagging
he mustn't have been nagging
we mustn't have been nagging
you mustn't have been nagging
they mustn't have been nagging	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I nag?
must you nag?
must he nag?
must we nag?
must you nag?
must they nag? 	must I be nagging?
must you be nagging?
must he be nagging?
must we be nagging?
must you be nagging?
must they be nagging? 	must I have nagged?
must you have nagged?
must he have nagged?
must we have nagged?
must you have nagged?
must they have nagged? 	must I have been nagging?
must you have been nagging?
must he have been nagging?
must we have been nagging?
must you have been nagging?
must they have been nagging? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I nag?
mustn't you nag?
mustn't he nag?
mustn't we nag?
mustn't you nag?
mustn't they nag? 	mustn't I be nagging?
mustn't you be nagging?
mustn't he be nagging?
mustn't we be nagging?
mustn't you be nagging?
mustn't they be nagging? 	mustn't I have nagged?
mustn't you have nagged?
mustn't he have nagged?
mustn't we have nagged?
mustn't you have nagged?
mustn't they have nagged? 	mustn't I have been nagging?
mustn't you have been nagging?
mustn't he have been nagging?
mustn't we have been nagging?
mustn't you have been nagging?
mustn't they have been nagging?