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