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