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