Conjugación del verbo inglés
MUST GAB

Verbo regular: gab - gabbed - gabbed

Afirmación

Forma simple	Forma con V-ing
I must gab you must gab he must gab we must gab you must gab they must gab	I must be gabbing you must be gabbing he must be gabbing we must be gabbing you must be gabbing they must be gabbing
Perfecto	Perfecto con V-ing
I must have gabbed you must have gabbed he must have gabbed we must have gabbed you must have gabbed they must have gabbed	I must have been gabbing you must have been gabbing he must have been gabbing we must have been gabbing you must have been gabbing they must have been gabbing

Negación

Forma simple	Forma con V-ing
I mustn't gab you mustn't gab he mustn't gab we mustn't gab you mustn't gab they mustn't gab	I mustn't be gabbing you mustn't be gabbing he mustn't be gabbing we mustn't be gabbing you mustn't be gabbing they mustn't be gabbing
Perfecto	Perfecto con V-ing
I mustn't have gabbed you mustn't have gabbed he mustn't have gabbed we mustn't have gabbed you mustn't have gabbed they mustn't have gabbed	I mustn't have been gabbing you mustn't have been gabbing he mustn't have been gabbing we mustn't have been gabbing you mustn't have been gabbing they mustn't have been gabbing

Forma interrogativa

Forma simple	Forma con V-ing
must I gab? must you gab? must he gab? must we gab? must you gab? must they gab?	must I be gabbing? must you be gabbing? must he be gabbing? must we be gabbing? must you be gabbing? must they be gabbing?
Perfecto	Perfecto con V-ing
must I have gabbed? must you have gabbed? must he have gabbed? must we have gabbed? must you have gabbed? must they have gabbed?	must I have been gabbing? must you have been gabbing? must he have been gabbing? must we have been gabbing? must you have been gabbing? must they have been gabbing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I gab? mustn't you gab? mustn't he gab? mustn't we gab? mustn't you gab? mustn't they gab?	mustn't I be gabbing? mustn't you be gabbing? mustn't he be gabbing? mustn't we be gabbing? mustn't you be gabbing? mustn't they be gabbing?
Perfecto	Perfecto con V-ing
mustn't I have gabbed? mustn't you have gabbed? mustn't he have gabbed? mustn't we have gabbed? mustn't you have gabbed? mustn't they have gabbed?	mustn't I have been gabbing? mustn't you have been gabbing? mustn't he have been gabbing? mustn't we have been gabbing? mustn't you have been gabbing? mustn't they have been gabbing?