must baby
Verbo regular: baby - babied- babied

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must baby
you must baby
he must baby
we must baby
you must baby
they must baby 	I must be babying
you must be babying
he must be babying
we must be babying
you must be babying
they must be babying	I must have babied
you must have babied
he must have babied
we must have babied
you must have babied
they must have babied	I must have been babying
you must have been babying
he must have been babying
we must have been babying
you must have been babying
they must have been babying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't baby
you mustn't baby
he mustn't baby
we mustn't baby
you mustn't baby
they mustn't baby 	I mustn't be babying
you mustn't be babying
he mustn't be babying
we mustn't be babying
you mustn't be babying
they mustn't be babying	I mustn't have babied
you mustn't have babied
he mustn't have babied
we mustn't have babied
you mustn't have babied
they mustn't have babied	I mustn't have been babying
you mustn't have been babying
he mustn't have been babying
we mustn't have been babying
you mustn't have been babying
they mustn't have been babying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I baby?
must you baby?
must he baby?
must we baby?
must you baby?
must they baby? 	must I be babying?
must you be babying?
must he be babying?
must we be babying?
must you be babying?
must they be babying? 	must I have babied?
must you have babied?
must he have babied?
must we have babied?
must you have babied?
must they have babied? 	must I have been babying?
must you have been babying?
must he have been babying?
must we have been babying?
must you have been babying?
must they have been babying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I baby?
mustn't you baby?
mustn't he baby?
mustn't we baby?
mustn't you baby?
mustn't they baby? 	mustn't I be babying?
mustn't you be babying?
mustn't he be babying?
mustn't we be babying?
mustn't you be babying?
mustn't they be babying? 	mustn't I have babied?
mustn't you have babied?
mustn't he have babied?
mustn't we have babied?
mustn't you have babied?
mustn't they have babied? 	mustn't I have been babying?
mustn't you have been babying?
mustn't he have been babying?
mustn't we have been babying?
mustn't you have been babying?
mustn't they have been babying?