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