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