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