don't I demineralise? don't you demineralise? doesn't he demineralise? don't we demineralise? don't you demineralise? don't they demineralise?
Present continuous
am I not demineralising? aren't you demineralising? isn't he demineralising? aren't we demineralising? aren't you demineralising? aren't they demineralising?
Preterite
didn't I demineralise? didn't you demineralise? didn't he demineralise? didn't we demineralise? didn't you demineralise? didn't they demineralise?
Preterite continuous
wasn't I demineralising? weren't you demineralising? wasn't he demineralising? weren't we demineralising? weren't you demineralising? weren't they demineralising?
Present perfect
haven't I demineralised? haven't you demineralised? hasn't he demineralised? haven't we demineralised? haven't you demineralised? haven't they demineralised?
Present perfect continuous
haven't I been demineralising? haven't you been demineralising? hasn't he been demineralising? haven't we been demineralising? haven't you been demineralising? haven't they been demineralising?
Pluperfect
hadn't I demineralised? hadn't you demineralised? hadn't he demineralised? hadn't we demineralised? hadn't you demineralised? hadn't they demineralised?
Pluperfect continuous
hadn't I been demineralising? hadn't you been demineralising? hadn't he been demineralising? hadn't we been demineralising? hadn't you been demineralising? hadn't they been demineralising?
Future
won't I demineralise? won't you demineralise? won't he demineralise? won't we demineralise? won't you demineralise? won't they demineralise?
Future continuous
won't I be demineralising? won't you be demineralising? won't he be demineralising? won't we be demineralising? won't you be demineralising? won't they be demineralising?
Future perfect
won't I have demineralised? won't you have demineralised? won't he have demineralised? won't we have demineralised? won't you have demineralised? won't they have demineralised?
Future perfect continuous
won't I have been demineralising? won't you have been demineralising? won't he have been demineralising? won't we have been demineralising? won't you have been demineralising? won't they have been demineralising?
Conditional
Present
wouldn't I demineralise? wouldn't you demineralise? wouldn't he demineralise? wouldn't we demineralise? wouldn't you demineralise? wouldn't they demineralise?
Present continuous
wouldn't I be demineralising? wouldn't you be demineralising? wouldn't he be demineralising? wouldn't we be demineralising? wouldn't you be demineralising? wouldn't they be demineralising?
Past
wouldn't I have demineralised? wouldn't you have demineralised? wouldn't he have demineralised? wouldn't we have demineralised? wouldn't you have demineralised? wouldn't they have demineralised?
Past continuous
wouldn't I have been demineralising? wouldn't you have been demineralising? wouldn't he have been demineralising? wouldn't we have been demineralising? wouldn't you have been demineralising? wouldn't they have been demineralising?