must nag
Verbe régulier : nag - nagged- nagged
Traduction française : houspiller - trouver à redire 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must nag
you must nag
she must nag
we must nag
you must nag
they must nag 	I must be nagging
you must be nagging
she must be nagging
we must be nagging
you must be nagging
they must be nagging	I must have nagged
you must have nagged
she 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
she must have been nagging
we must have been nagging
you must have been nagging
they must have been nagging	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't nag
you mustn't nag
she 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
she 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
she 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
she mustn't have been nagging
we mustn't have been nagging
you mustn't have been nagging
they mustn't have been nagging	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I nag?
must you nag?
must she nag?
must we nag?
must you nag?
must they nag? 	must I be nagging?
must you be nagging?
must she be nagging?
must we be nagging?
must you be nagging?
must they be nagging? 	must I have nagged?
must you have nagged?
must she 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 she have been nagging?
must we have been nagging?
must you have been nagging?
must they have been nagging? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I nag?
mustn't you nag?
mustn't she 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 she 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 she 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 she have been nagging?
mustn't we have been nagging?
mustn't you have been nagging?
mustn't they have been nagging?