must plead
Verbo irregular: plead - pled, pleaded- pled, pleaded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must plead
you must plead
he must plead
we must plead
you must plead
they must plead 	I must be pleading
you must be pleading
he must be pleading
we must be pleading
you must be pleading
they must be pleading	I must have pled, pleaded
you must have pled, pleaded
he must have pled, pleaded
we must have pled, pleaded
you must have pled, pleaded
they must have pled, pleaded	I must have been pleading
you must have been pleading
he must have been pleading
we must have been pleading
you must have been pleading
they must have been pleading	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't plead
you mustn't plead
he mustn't plead
we mustn't plead
you mustn't plead
they mustn't plead 	I mustn't be pleading
you mustn't be pleading
he mustn't be pleading
we mustn't be pleading
you mustn't be pleading
they mustn't be pleading	I mustn't have pled, pleaded
you mustn't have pled, pleaded
he mustn't have pled, pleaded
we mustn't have pled, pleaded
you mustn't have pled, pleaded
they mustn't have pled, pleaded	I mustn't have been pleading
you mustn't have been pleading
he mustn't have been pleading
we mustn't have been pleading
you mustn't have been pleading
they mustn't have been pleading	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I plead?
must you plead?
must he plead?
must we plead?
must you plead?
must they plead? 	must I be pleading?
must you be pleading?
must he be pleading?
must we be pleading?
must you be pleading?
must they be pleading? 	must I have pled, pleaded?
must you have pled, pleaded?
must he have pled, pleaded?
must we have pled, pleaded?
must you have pled, pleaded?
must they have pled, pleaded? 	must I have been pleading?
must you have been pleading?
must he have been pleading?
must we have been pleading?
must you have been pleading?
must they have been pleading? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I plead?
mustn't you plead?
mustn't he plead?
mustn't we plead?
mustn't you plead?
mustn't they plead? 	mustn't I be pleading?
mustn't you be pleading?
mustn't he be pleading?
mustn't we be pleading?
mustn't you be pleading?
mustn't they be pleading? 	mustn't I have pled, pleaded?
mustn't you have pled, pleaded?
mustn't he have pled, pleaded?
mustn't we have pled, pleaded?
mustn't you have pled, pleaded?
mustn't they have pled, pleaded? 	mustn't I have been pleading?
mustn't you have been pleading?
mustn't he have been pleading?
mustn't we have been pleading?
mustn't you have been pleading?
mustn't they have been pleading?