Conjugación del verbo inglés
MUST UNDERSCORE

Verbo regular: underscore - underscored - underscored

Afirmación

Forma simple	Forma con V-ing
I must underscore you must underscore he must underscore we must underscore you must underscore they must underscore	I must be underscoring you must be underscoring he must be underscoring we must be underscoring you must be underscoring they must be underscoring
Perfecto	Perfecto con V-ing
I must have underscored you must have underscored he must have underscored we must have underscored you must have underscored they must have underscored	I must have been underscoring you must have been underscoring he must have been underscoring we must have been underscoring you must have been underscoring they must have been underscoring

Negación

Forma simple	Forma con V-ing
I mustn't underscore you mustn't underscore he mustn't underscore we mustn't underscore you mustn't underscore they mustn't underscore	I mustn't be underscoring you mustn't be underscoring he mustn't be underscoring we mustn't be underscoring you mustn't be underscoring they mustn't be underscoring
Perfecto	Perfecto con V-ing
I mustn't have underscored you mustn't have underscored he mustn't have underscored we mustn't have underscored you mustn't have underscored they mustn't have underscored	I mustn't have been underscoring you mustn't have been underscoring he mustn't have been underscoring we mustn't have been underscoring you mustn't have been underscoring they mustn't have been underscoring

Forma interrogativa

Forma simple	Forma con V-ing
must I underscore? must you underscore? must he underscore? must we underscore? must you underscore? must they underscore?	must I be underscoring? must you be underscoring? must he be underscoring? must we be underscoring? must you be underscoring? must they be underscoring?
Perfecto	Perfecto con V-ing
must I have underscored? must you have underscored? must he have underscored? must we have underscored? must you have underscored? must they have underscored?	must I have been underscoring? must you have been underscoring? must he have been underscoring? must we have been underscoring? must you have been underscoring? must they have been underscoring?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I underscore? mustn't you underscore? mustn't he underscore? mustn't we underscore? mustn't you underscore? mustn't they underscore?	mustn't I be underscoring? mustn't you be underscoring? mustn't he be underscoring? mustn't we be underscoring? mustn't you be underscoring? mustn't they be underscoring?
Perfecto	Perfecto con V-ing
mustn't I have underscored? mustn't you have underscored? mustn't he have underscored? mustn't we have underscored? mustn't you have underscored? mustn't they have underscored?	mustn't I have been underscoring? mustn't you have been underscoring? mustn't he have been underscoring? mustn't we have been underscoring? mustn't you have been underscoring? mustn't they have been underscoring?