must foreswear
Verbo irregular: foreswear - foreswore- foresworn

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must foreswear
you must foreswear
he must foreswear
we must foreswear
you must foreswear
they must foreswear 	I must be foreswearing
you must be foreswearing
he must be foreswearing
we must be foreswearing
you must be foreswearing
they must be foreswearing	I must have foresworn
you must have foresworn
he must have foresworn
we must have foresworn
you must have foresworn
they must have foresworn	I must have been foreswearing
you must have been foreswearing
he must have been foreswearing
we must have been foreswearing
you must have been foreswearing
they must have been foreswearing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't foreswear
you mustn't foreswear
he mustn't foreswear
we mustn't foreswear
you mustn't foreswear
they mustn't foreswear 	I mustn't be foreswearing
you mustn't be foreswearing
he mustn't be foreswearing
we mustn't be foreswearing
you mustn't be foreswearing
they mustn't be foreswearing	I mustn't have foresworn
you mustn't have foresworn
he mustn't have foresworn
we mustn't have foresworn
you mustn't have foresworn
they mustn't have foresworn	I mustn't have been foreswearing
you mustn't have been foreswearing
he mustn't have been foreswearing
we mustn't have been foreswearing
you mustn't have been foreswearing
they mustn't have been foreswearing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I foreswear?
must you foreswear?
must he foreswear?
must we foreswear?
must you foreswear?
must they foreswear? 	must I be foreswearing?
must you be foreswearing?
must he be foreswearing?
must we be foreswearing?
must you be foreswearing?
must they be foreswearing? 	must I have foresworn?
must you have foresworn?
must he have foresworn?
must we have foresworn?
must you have foresworn?
must they have foresworn? 	must I have been foreswearing?
must you have been foreswearing?
must he have been foreswearing?
must we have been foreswearing?
must you have been foreswearing?
must they have been foreswearing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I foreswear?
mustn't you foreswear?
mustn't he foreswear?
mustn't we foreswear?
mustn't you foreswear?
mustn't they foreswear? 	mustn't I be foreswearing?
mustn't you be foreswearing?
mustn't he be foreswearing?
mustn't we be foreswearing?
mustn't you be foreswearing?
mustn't they be foreswearing? 	mustn't I have foresworn?
mustn't you have foresworn?
mustn't he have foresworn?
mustn't we have foresworn?
mustn't you have foresworn?
mustn't they have foresworn? 	mustn't I have been foreswearing?
mustn't you have been foreswearing?
mustn't he have been foreswearing?
mustn't we have been foreswearing?
mustn't you have been foreswearing?
mustn't they have been foreswearing?