Conjugación del verbo inglés
MUST DEMINERALISE

Verbo regular: demineralise - demineralised - demineralised

Afirmación

Forma simple	Forma con V-ing
I must demineralise you must demineralise he must demineralise we must demineralise you must demineralise they must demineralise	I must be demineralising you must be demineralising he must be demineralising we must be demineralising you must be demineralising they must be demineralising
Perfecto	Perfecto con V-ing
I must have demineralised you must have demineralised he must have demineralised we must have demineralised you must have demineralised they must have demineralised	I must have been demineralising you must have been demineralising he must have been demineralising we must have been demineralising you must have been demineralising they must have been demineralising

Negación

Forma simple	Forma con V-ing
I must not demineralise you must not demineralise he must not demineralise we must not demineralise you must not demineralise they must not demineralise	I must not be demineralising you must not be demineralising he must not be demineralising we must not be demineralising you must not be demineralising they must not be demineralising
Perfecto	Perfecto con V-ing
I must not have demineralised you must not have demineralised he must not have demineralised we must not have demineralised you must not have demineralised they must not have demineralised	I must not have been demineralising you must not have been demineralising he must not have been demineralising we must not have been demineralising you must not have been demineralising they must not have been demineralising

Forma interrogativa

Forma simple	Forma con V-ing
must I demineralise? must you demineralise? must he demineralise? must we demineralise? must you demineralise? must they demineralise?	must I be demineralising? must you be demineralising? must he be demineralising? must we be demineralising? must you be demineralising? must they be demineralising?
Perfecto	Perfecto con V-ing
must I have demineralised? must you have demineralised? must he have demineralised? must we have demineralised? must you have demineralised? must they have demineralised?	must I have been demineralising? must you have been demineralising? must he have been demineralising? must we have been demineralising? must you have been demineralising? must they have been demineralising?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not demineralise? must you not demineralise? must he not demineralise? must we not demineralise? must you not demineralise? must they not demineralise?	must I not be demineralising? must you not be demineralising? must he not be demineralising? must we not be demineralising? must you not be demineralising? must they not be demineralising?
Perfecto	Perfecto con V-ing
must I not have demineralised? must you not have demineralised? must he not have demineralised? must we not have demineralised? must you not have demineralised? must they not have demineralised?	must I not have been demineralising? must you not have been demineralising? must he not have been demineralising? must we not have been demineralising? must you not have been demineralising? must they not have been demineralising?