don't I introduce? don't you introduce? doesn't he introduce? don't we introduce? don't you introduce? don't they introduce?
Präsentieren Sie kontinuierlich
am I not introducing? aren't you introducing? isn't he introducing? aren't we introducing? aren't you introducing? aren't they introducing?
Präteritum
didn't I introduce? didn't you introduce? didn't he introduce? didn't we introduce? didn't you introduce? didn't they introduce?
Präteritum kontinuierlich
wasn't I introducing? weren't you introducing? wasn't he introducing? weren't we introducing? weren't you introducing? weren't they introducing?
Präsens perfekt
haven't I introduced? haven't you introduced? hasn't he introduced? haven't we introduced? haven't you introduced? haven't they introduced?
Präsens perfekt kontinuierlich
haven't I been introducing? haven't you been introducing? hasn't he been introducing? haven't we been introducing? haven't you been introducing? haven't they been introducing?
Plusquamperfekt
hadn't I introduced? hadn't you introduced? hadn't he introduced? hadn't we introduced? hadn't you introduced? hadn't they introduced?
Pluperfect ununterbrochen
hadn't I been introducing? hadn't you been introducing? hadn't he been introducing? hadn't we been introducing? hadn't you been introducing? hadn't they been introducing?
Futur
won't I introduce? won't you introduce? won't he introduce? won't we introduce? won't you introduce? won't they introduce?
Futur kontinuierlich
won't I be introducing? won't you be introducing? won't he be introducing? won't we be introducing? won't you be introducing? won't they be introducing?
Futur perfekt
won't I have introduced? won't you have introduced? won't he have introduced? won't we have introduced? won't you have introduced? won't they have introduced?
Futur perfekt kontinuierlich
won't I have been introducing? won't you have been introducing? won't he have been introducing? won't we have been introducing? won't you have been introducing? won't they have been introducing?
Bedingt
Präsens
wouldn't I introduce? wouldn't you introduce? wouldn't he introduce? wouldn't we introduce? wouldn't you introduce? wouldn't they introduce?
Präsentieren Sie kontinuierlich
wouldn't I be introducing? wouldn't you be introducing? wouldn't he be introducing? wouldn't we be introducing? wouldn't you be introducing? wouldn't they be introducing?
Perfekt
wouldn't I have introduced? wouldn't you have introduced? wouldn't he have introduced? wouldn't we have introduced? wouldn't you have introduced? wouldn't they have introduced?
Perfekt kontinuierlich
wouldn't I have been introducing? wouldn't you have been introducing? wouldn't he have been introducing? wouldn't we have been introducing? wouldn't you have been introducing? wouldn't they have been introducing?