don't I shortchange? don't you shortchange? doesn't he shortchange? don't we shortchange? don't you shortchange? don't they shortchange?
Présent continu
am I not shortchanging? aren't you shortchanging? isn't he shortchanging? aren't we shortchanging? aren't you shortchanging? aren't they shortchanging?
Prétérit
didn't I shortchange? didn't you shortchange? didn't he shortchange? didn't we shortchange? didn't you shortchange? didn't they shortchange?
Prétérit
wasn't I shortchanging? weren't you shortchanging? wasn't he shortchanging? weren't we shortchanging? weren't you shortchanging? weren't they shortchanging?
Present perfect
haven't I shortchanged? haven't you shortchanged? hasn't he shortchanged? haven't we shortchanged? haven't you shortchanged? haven't they shortchanged?
Present perfect continu
haven't I been shortchanging? haven't you been shortchanging? hasn't he been shortchanging? haven't we been shortchanging? haven't you been shortchanging? haven't they been shortchanging?
Pluperfect
hadn't I shortchanged? hadn't you shortchanged? hadn't he shortchanged? hadn't we shortchanged? hadn't you shortchanged? hadn't they shortchanged?
Pluperfect continu
hadn't I been shortchanging? hadn't you been shortchanging? hadn't he been shortchanging? hadn't we been shortchanging? hadn't you been shortchanging? hadn't they been shortchanging?
Futur
won't I shortchange? won't you shortchange? won't he shortchange? won't we shortchange? won't you shortchange? won't they shortchange?
Futur continu
won't I be shortchanging? won't you be shortchanging? won't he be shortchanging? won't we be shortchanging? won't you be shortchanging? won't they be shortchanging?
Futur antérieur
won't I have shortchanged? won't you have shortchanged? won't he have shortchanged? won't we have shortchanged? won't you have shortchanged? won't they have shortchanged?
Futur antérieur continu
won't I have been shortchanging? won't you have been shortchanging? won't he have been shortchanging? won't we have been shortchanging? won't you have been shortchanging? won't they have been shortchanging?
Conditionnel
Présent
wouldn't I shortchange? wouldn't you shortchange? wouldn't he shortchange? wouldn't we shortchange? wouldn't you shortchange? wouldn't they shortchange?
Présent continu
wouldn't I be shortchanging? wouldn't you be shortchanging? wouldn't he be shortchanging? wouldn't we be shortchanging? wouldn't you be shortchanging? wouldn't they be shortchanging?
Passé
wouldn't I have shortchanged? wouldn't you have shortchanged? wouldn't he have shortchanged? wouldn't we have shortchanged? wouldn't you have shortchanged? wouldn't they have shortchanged?
Passé continu
wouldn't I have been shortchanging? wouldn't you have been shortchanging? wouldn't he have been shortchanging? wouldn't we have been shortchanging? wouldn't you have been shortchanging? wouldn't they have been shortchanging?