Conjugación del verbo inglés
MUST JACK

Verbo regular: jack - jacked - jacked

Afirmación

Forma simple	Forma con V-ing
I must jack you must jack he must jack we must jack you must jack they must jack	I must be jacking you must be jacking he must be jacking we must be jacking you must be jacking they must be jacking
Perfecto	Perfecto con V-ing
I must have jacked you must have jacked he must have jacked we must have jacked you must have jacked they must have jacked	I must have been jacking you must have been jacking he must have been jacking we must have been jacking you must have been jacking they must have been jacking

Negación

Forma simple	Forma con V-ing
I mustn't jack you mustn't jack he mustn't jack we mustn't jack you mustn't jack they mustn't jack	I mustn't be jacking you mustn't be jacking he mustn't be jacking we mustn't be jacking you mustn't be jacking they mustn't be jacking
Perfecto	Perfecto con V-ing
I mustn't have jacked you mustn't have jacked he mustn't have jacked we mustn't have jacked you mustn't have jacked they mustn't have jacked	I mustn't have been jacking you mustn't have been jacking he mustn't have been jacking we mustn't have been jacking you mustn't have been jacking they mustn't have been jacking

Forma interrogativa

Forma simple	Forma con V-ing
must I jack? must you jack? must he jack? must we jack? must you jack? must they jack?	must I be jacking? must you be jacking? must he be jacking? must we be jacking? must you be jacking? must they be jacking?
Perfecto	Perfecto con V-ing
must I have jacked? must you have jacked? must he have jacked? must we have jacked? must you have jacked? must they have jacked?	must I have been jacking? must you have been jacking? must he have been jacking? must we have been jacking? must you have been jacking? must they have been jacking?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I jack? mustn't you jack? mustn't he jack? mustn't we jack? mustn't you jack? mustn't they jack?	mustn't I be jacking? mustn't you be jacking? mustn't he be jacking? mustn't we be jacking? mustn't you be jacking? mustn't they be jacking?
Perfecto	Perfecto con V-ing
mustn't I have jacked? mustn't you have jacked? mustn't he have jacked? mustn't we have jacked? mustn't you have jacked? mustn't they have jacked?	mustn't I have been jacking? mustn't you have been jacking? mustn't he have been jacking? mustn't we have been jacking? mustn't you have been jacking? mustn't they have been jacking?