I can demineralise you can demineralise she can demineralise we can demineralise you can demineralise they can demineralise
Forme en V-ing
I can be demineralising you can be demineralising she can be demineralising we can be demineralising you can be demineralising they can be demineralising
Perfect
I can have demineralised you can have demineralised she can have demineralised we can have demineralised you can have demineralised they can have demineralised
Perfect en V-ing
I can have been demineralising you can have been demineralising she can have been demineralising we can have been demineralising you can have been demineralising they can have been demineralising
Négation
Forme simple
I can't demineralise you can't demineralise she can't demineralise we can't demineralise you can't demineralise they can't demineralise
Forme en V-ing
I can't be demineralising you can't be demineralising she can't be demineralising we can't be demineralising you can't be demineralising they can't be demineralising
Perfect
I can't have demineralised you can't have demineralised she can't have demineralised we can't have demineralised you can't have demineralised they can't have demineralised
Perfect en V-ing
I can't have been demineralising you can't have been demineralising she can't have been demineralising we can't have been demineralising you can't have been demineralising they can't have been demineralising
Forme interrogative
Forme simple
can I demineralise? can you demineralise? can she demineralise? can we demineralise? can you demineralise? can they demineralise?
Forme en V-ing
can I be demineralising? can you be demineralising? can she be demineralising? can we be demineralising? can you be demineralising? can they be demineralising?
Perfect
can I have demineralised? can you have demineralised? can she have demineralised? can we have demineralised? can you have demineralised? can they have demineralised?
Perfect en V-ing
can I have been demineralising? can you have been demineralising? can she have been demineralising? can we have been demineralising? can you have been demineralising? can they have been demineralising?
Forme interro-négative
Forme simple
can't I demineralise? can't you demineralise? can't she demineralise? can't we demineralise? can't you demineralise? can't they demineralise?
Forme en V-ing
can't I be demineralising? can't you be demineralising? can't she be demineralising? can't we be demineralising? can't you be demineralising? can't they be demineralising?
Perfect
can't I have demineralised? can't you have demineralised? can't she have demineralised? can't we have demineralised? can't you have demineralised? can't they have demineralised?
Perfect en V-ing
can't I have been demineralising? can't you have been demineralising? can't she have been demineralising? can't we have been demineralising? can't you have been demineralising? can't they have been demineralising?