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