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