Conjugación del verbo inglés
MUST NARROW

Verbo regular: narrow - narrowed - narrowed

Afirmación

Forma simple	Forma con V-ing
I must narrow you must narrow he must narrow we must narrow you must narrow they must narrow	I must be narrowing you must be narrowing he must be narrowing we must be narrowing you must be narrowing they must be narrowing
Perfecto	Perfecto con V-ing
I must have narrowed you must have narrowed he must have narrowed we must have narrowed you must have narrowed they must have narrowed	I must have been narrowing you must have been narrowing he must have been narrowing we must have been narrowing you must have been narrowing they must have been narrowing

Negación

Forma simple	Forma con V-ing
I mustn't narrow you mustn't narrow he mustn't narrow we mustn't narrow you mustn't narrow they mustn't narrow	I mustn't be narrowing you mustn't be narrowing he mustn't be narrowing we mustn't be narrowing you mustn't be narrowing they mustn't be narrowing
Perfecto	Perfecto con V-ing
I mustn't have narrowed you mustn't have narrowed he mustn't have narrowed we mustn't have narrowed you mustn't have narrowed they mustn't have narrowed	I mustn't have been narrowing you mustn't have been narrowing he mustn't have been narrowing we mustn't have been narrowing you mustn't have been narrowing they mustn't have been narrowing

Forma interrogativa

Forma simple	Forma con V-ing
must I narrow? must you narrow? must he narrow? must we narrow? must you narrow? must they narrow?	must I be narrowing? must you be narrowing? must he be narrowing? must we be narrowing? must you be narrowing? must they be narrowing?
Perfecto	Perfecto con V-ing
must I have narrowed? must you have narrowed? must he have narrowed? must we have narrowed? must you have narrowed? must they have narrowed?	must I have been narrowing? must you have been narrowing? must he have been narrowing? must we have been narrowing? must you have been narrowing? must they have been narrowing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I narrow? mustn't you narrow? mustn't he narrow? mustn't we narrow? mustn't you narrow? mustn't they narrow?	mustn't I be narrowing? mustn't you be narrowing? mustn't he be narrowing? mustn't we be narrowing? mustn't you be narrowing? mustn't they be narrowing?
Perfecto	Perfecto con V-ing
mustn't I have narrowed? mustn't you have narrowed? mustn't he have narrowed? mustn't we have narrowed? mustn't you have narrowed? mustn't they have narrowed?	mustn't I have been narrowing? mustn't you have been narrowing? mustn't he have been narrowing? mustn't we have been narrowing? mustn't you have been narrowing? mustn't they have been narrowing?