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