must utter
Verbo regular: utter - uttered- uttered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must utter
you must utter
she must utter
we must utter
you must utter
they must utter 	I must be uttering
you must be uttering
she must be uttering
we must be uttering
you must be uttering
they must be uttering	I must have uttered
you must have uttered
she must have uttered
we must have uttered
you must have uttered
they must have uttered	I must have been uttering
you must have been uttering
she must have been uttering
we must have been uttering
you must have been uttering
they must have been uttering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't utter
you mustn't utter
she mustn't utter
we mustn't utter
you mustn't utter
they mustn't utter 	I mustn't be uttering
you mustn't be uttering
she mustn't be uttering
we mustn't be uttering
you mustn't be uttering
they mustn't be uttering	I mustn't have uttered
you mustn't have uttered
she mustn't have uttered
we mustn't have uttered
you mustn't have uttered
they mustn't have uttered	I mustn't have been uttering
you mustn't have been uttering
she mustn't have been uttering
we mustn't have been uttering
you mustn't have been uttering
they mustn't have been uttering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I utter?
must you utter?
must she utter?
must we utter?
must you utter?
must they utter? 	must I be uttering?
must you be uttering?
must she be uttering?
must we be uttering?
must you be uttering?
must they be uttering? 	must I have uttered?
must you have uttered?
must she have uttered?
must we have uttered?
must you have uttered?
must they have uttered? 	must I have been uttering?
must you have been uttering?
must she have been uttering?
must we have been uttering?
must you have been uttering?
must they have been uttering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I utter?
mustn't you utter?
mustn't she utter?
mustn't we utter?
mustn't you utter?
mustn't they utter? 	mustn't I be uttering?
mustn't you be uttering?
mustn't she be uttering?
mustn't we be uttering?
mustn't you be uttering?
mustn't they be uttering? 	mustn't I have uttered?
mustn't you have uttered?
mustn't she have uttered?
mustn't we have uttered?
mustn't you have uttered?
mustn't they have uttered? 	mustn't I have been uttering?
mustn't you have been uttering?
mustn't she have been uttering?
mustn't we have been uttering?
mustn't you have been uttering?
mustn't they have been uttering?