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