Conjugación del verbo inglés
MUST OVERHARDEN

Verbo regular: overharden - overhardened - overhardened

Afirmación

Forma simple	Forma con V-ing
I must overharden you must overharden he must overharden we must overharden you must overharden they must overharden	I must be overhardening you must be overhardening he must be overhardening we must be overhardening you must be overhardening they must be overhardening
Perfecto	Perfecto con V-ing
I must have overhardened you must have overhardened he must have overhardened we must have overhardened you must have overhardened they must have overhardened	I must have been overhardening you must have been overhardening he must have been overhardening we must have been overhardening you must have been overhardening they must have been overhardening

Negación

Forma simple	Forma con V-ing
I mustn't overharden you mustn't overharden he mustn't overharden we mustn't overharden you mustn't overharden they mustn't overharden	I mustn't be overhardening you mustn't be overhardening he mustn't be overhardening we mustn't be overhardening you mustn't be overhardening they mustn't be overhardening
Perfecto	Perfecto con V-ing
I mustn't have overhardened you mustn't have overhardened he mustn't have overhardened we mustn't have overhardened you mustn't have overhardened they mustn't have overhardened	I mustn't have been overhardening you mustn't have been overhardening he mustn't have been overhardening we mustn't have been overhardening you mustn't have been overhardening they mustn't have been overhardening

Forma interrogativa

Forma simple	Forma con V-ing
must I overharden? must you overharden? must he overharden? must we overharden? must you overharden? must they overharden?	must I be overhardening? must you be overhardening? must he be overhardening? must we be overhardening? must you be overhardening? must they be overhardening?
Perfecto	Perfecto con V-ing
must I have overhardened? must you have overhardened? must he have overhardened? must we have overhardened? must you have overhardened? must they have overhardened?	must I have been overhardening? must you have been overhardening? must he have been overhardening? must we have been overhardening? must you have been overhardening? must they have been overhardening?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I overharden? mustn't you overharden? mustn't he overharden? mustn't we overharden? mustn't you overharden? mustn't they overharden?	mustn't I be overhardening? mustn't you be overhardening? mustn't he be overhardening? mustn't we be overhardening? mustn't you be overhardening? mustn't they be overhardening?
Perfecto	Perfecto con V-ing
mustn't I have overhardened? mustn't you have overhardened? mustn't he have overhardened? mustn't we have overhardened? mustn't you have overhardened? mustn't they have overhardened?	mustn't I have been overhardening? mustn't you have been overhardening? mustn't he have been overhardening? mustn't we have been overhardening? mustn't you have been overhardening? mustn't they have been overhardening?