must debouch
Verbo regular: debouch - debouched- debouched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must debouch
you must debouch
he must debouch
we must debouch
you must debouch
they must debouch 	I must be debouching
you must be debouching
he must be debouching
we must be debouching
you must be debouching
they must be debouching	I must have debouched
you must have debouched
he must have debouched
we must have debouched
you must have debouched
they must have debouched	I must have been debouching
you must have been debouching
he must have been debouching
we must have been debouching
you must have been debouching
they must have been debouching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't debouch
you mustn't debouch
he mustn't debouch
we mustn't debouch
you mustn't debouch
they mustn't debouch 	I mustn't be debouching
you mustn't be debouching
he mustn't be debouching
we mustn't be debouching
you mustn't be debouching
they mustn't be debouching	I mustn't have debouched
you mustn't have debouched
he mustn't have debouched
we mustn't have debouched
you mustn't have debouched
they mustn't have debouched	I mustn't have been debouching
you mustn't have been debouching
he mustn't have been debouching
we mustn't have been debouching
you mustn't have been debouching
they mustn't have been debouching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I debouch?
must you debouch?
must he debouch?
must we debouch?
must you debouch?
must they debouch? 	must I be debouching?
must you be debouching?
must he be debouching?
must we be debouching?
must you be debouching?
must they be debouching? 	must I have debouched?
must you have debouched?
must he have debouched?
must we have debouched?
must you have debouched?
must they have debouched? 	must I have been debouching?
must you have been debouching?
must he have been debouching?
must we have been debouching?
must you have been debouching?
must they have been debouching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I debouch?
mustn't you debouch?
mustn't he debouch?
mustn't we debouch?
mustn't you debouch?
mustn't they debouch? 	mustn't I be debouching?
mustn't you be debouching?
mustn't he be debouching?
mustn't we be debouching?
mustn't you be debouching?
mustn't they be debouching? 	mustn't I have debouched?
mustn't you have debouched?
mustn't he have debouched?
mustn't we have debouched?
mustn't you have debouched?
mustn't they have debouched? 	mustn't I have been debouching?
mustn't you have been debouching?
mustn't he have been debouching?
mustn't we have been debouching?
mustn't you have been debouching?
mustn't they have been debouching?