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