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