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