must tell
Verbo irregular: tell - told- told

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must tell
you must tell
she must tell
we must tell
you must tell
they must tell 	I must be telling
you must be telling
she must be telling
we must be telling
you must be telling
they must be telling	I must have told
you must have told
she must have told
we must have told
you must have told
they must have told	I must have been telling
you must have been telling
she must have been telling
we must have been telling
you must have been telling
they must have been telling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't tell
you mustn't tell
she mustn't tell
we mustn't tell
you mustn't tell
they mustn't tell 	I mustn't be telling
you mustn't be telling
she mustn't be telling
we mustn't be telling
you mustn't be telling
they mustn't be telling	I mustn't have told
you mustn't have told
she mustn't have told
we mustn't have told
you mustn't have told
they mustn't have told	I mustn't have been telling
you mustn't have been telling
she mustn't have been telling
we mustn't have been telling
you mustn't have been telling
they mustn't have been telling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I tell?
must you tell?
must she tell?
must we tell?
must you tell?
must they tell? 	must I be telling?
must you be telling?
must she be telling?
must we be telling?
must you be telling?
must they be telling? 	must I have told?
must you have told?
must she have told?
must we have told?
must you have told?
must they have told? 	must I have been telling?
must you have been telling?
must she have been telling?
must we have been telling?
must you have been telling?
must they have been telling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I tell?
mustn't you tell?
mustn't she tell?
mustn't we tell?
mustn't you tell?
mustn't they tell? 	mustn't I be telling?
mustn't you be telling?
mustn't she be telling?
mustn't we be telling?
mustn't you be telling?
mustn't they be telling? 	mustn't I have told?
mustn't you have told?
mustn't she have told?
mustn't we have told?
mustn't you have told?
mustn't they have told? 	mustn't I have been telling?
mustn't you have been telling?
mustn't she have been telling?
mustn't we have been telling?
mustn't you have been telling?
mustn't they have been telling?