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