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