Conjugación del verbo inglés
MUST UNSHIFT

Verbo regular: unshift - unshifted - unshifted

Afirmación

Forma simple	Forma con V-ing
I must unshift you must unshift he must unshift we must unshift you must unshift they must unshift	I must be unshifting you must be unshifting he must be unshifting we must be unshifting you must be unshifting they must be unshifting
Perfecto	Perfecto con V-ing
I must have unshifted you must have unshifted he must have unshifted we must have unshifted you must have unshifted they must have unshifted	I must have been unshifting you must have been unshifting he must have been unshifting we must have been unshifting you must have been unshifting they must have been unshifting

Negación

Forma simple	Forma con V-ing
I mustn't unshift you mustn't unshift he mustn't unshift we mustn't unshift you mustn't unshift they mustn't unshift	I mustn't be unshifting you mustn't be unshifting he mustn't be unshifting we mustn't be unshifting you mustn't be unshifting they mustn't be unshifting
Perfecto	Perfecto con V-ing
I mustn't have unshifted you mustn't have unshifted he mustn't have unshifted we mustn't have unshifted you mustn't have unshifted they mustn't have unshifted	I mustn't have been unshifting you mustn't have been unshifting he mustn't have been unshifting we mustn't have been unshifting you mustn't have been unshifting they mustn't have been unshifting

Forma interrogativa

Forma simple	Forma con V-ing
must I unshift? must you unshift? must he unshift? must we unshift? must you unshift? must they unshift?	must I be unshifting? must you be unshifting? must he be unshifting? must we be unshifting? must you be unshifting? must they be unshifting?
Perfecto	Perfecto con V-ing
must I have unshifted? must you have unshifted? must he have unshifted? must we have unshifted? must you have unshifted? must they have unshifted?	must I have been unshifting? must you have been unshifting? must he have been unshifting? must we have been unshifting? must you have been unshifting? must they have been unshifting?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I unshift? mustn't you unshift? mustn't he unshift? mustn't we unshift? mustn't you unshift? mustn't they unshift?	mustn't I be unshifting? mustn't you be unshifting? mustn't he be unshifting? mustn't we be unshifting? mustn't you be unshifting? mustn't they be unshifting?
Perfecto	Perfecto con V-ing
mustn't I have unshifted? mustn't you have unshifted? mustn't he have unshifted? mustn't we have unshifted? mustn't you have unshifted? mustn't they have unshifted?	mustn't I have been unshifting? mustn't you have been unshifting? mustn't he have been unshifting? mustn't we have been unshifting? mustn't you have been unshifting? mustn't they have been unshifting?