Conjugación del verbo inglés
MUST WALL

Verbo regular: wall - walled - walled

Afirmación

Forma simple	Forma con V-ing
I must wall you must wall he must wall we must wall you must wall they must wall	I must be walling you must be walling he must be walling we must be walling you must be walling they must be walling
Perfecto	Perfecto con V-ing
I must have walled you must have walled he must have walled we must have walled you must have walled they must have walled	I must have been walling you must have been walling he must have been walling we must have been walling you must have been walling they must have been walling

Negación

Forma simple	Forma con V-ing
I mustn't wall you mustn't wall he mustn't wall we mustn't wall you mustn't wall they mustn't wall	I mustn't be walling you mustn't be walling he mustn't be walling we mustn't be walling you mustn't be walling they mustn't be walling
Perfecto	Perfecto con V-ing
I mustn't have walled you mustn't have walled he mustn't have walled we mustn't have walled you mustn't have walled they mustn't have walled	I mustn't have been walling you mustn't have been walling he mustn't have been walling we mustn't have been walling you mustn't have been walling they mustn't have been walling

Forma interrogativa

Forma simple	Forma con V-ing
must I wall? must you wall? must he wall? must we wall? must you wall? must they wall?	must I be walling? must you be walling? must he be walling? must we be walling? must you be walling? must they be walling?
Perfecto	Perfecto con V-ing
must I have walled? must you have walled? must he have walled? must we have walled? must you have walled? must they have walled?	must I have been walling? must you have been walling? must he have been walling? must we have been walling? must you have been walling? must they have been walling?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I wall? mustn't you wall? mustn't he wall? mustn't we wall? mustn't you wall? mustn't they wall?	mustn't I be walling? mustn't you be walling? mustn't he be walling? mustn't we be walling? mustn't you be walling? mustn't they be walling?
Perfecto	Perfecto con V-ing
mustn't I have walled? mustn't you have walled? mustn't he have walled? mustn't we have walled? mustn't you have walled? mustn't they have walled?	mustn't I have been walling? mustn't you have been walling? mustn't he have been walling? mustn't we have been walling? mustn't you have been walling? mustn't they have been walling?