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