
Regelmäßiges Verb: concern - concerned - concerned
Präsens | Präsentieren Sie kontinuierlich | Präteritum | Präteritum kontinuierlich | 
|  do I concern? do you concern? does she concern? do we concern? do you concern? do they concern?  |  am I concerning? are you concerning? is she concerning? are we concerning? are you concerning? are they concerning?  | did I concern? did you concern? did she concern? did we concern? did you concern? did they concern?  |  was I concerning? were you concerning? was she concerning? were we concerning? were you concerning? were they concerning?  | 
Präsens perfekt | Präsens perfekt kontinuierlich | Plusquamperfekt | Pluperfect ununterbrochen | 
|  have I concerned? have you concerned? has she concerned? have we concerned? have you concerned? have they concerned?  |  have I been concerning? have you been concerning? has she been concerning? have we been concerning? have you been concerning? have they been concerning?  | had I concerned? had you concerned? had she concerned? had we concerned? had you concerned? had they concerned?  | had I been concerning? had you been concerning? had she been concerning? had we been concerning? had you been concerning? had they been concerning?  | 
Futur | Futur kontinuierlich | Futur perfekt | Futur perfekt kontinuierlich | 
|  will I concern? will you concern? will she concern? will we concern? will you concern? will they concern?  |  will I be concerning? will you be concerning? will she be concerning? will we be concerning? will you be concerning? will they be concerning?  |  will I have concerned? will you have concerned? will she have concerned? will we have concerned? will you have concerned? will they have concerned?  |  will I have been concerning? will you have been concerning? will she have been concerning? will we have been concerning? will you have been concerning? will they have been concerning?  | 
Präsens | Präsentieren Sie kontinuierlich | Perfekt | Perfekt kontinuierlich | 
|  would I concern? would you concern? would she concern? would we concern? would you concern? would they concern?  |  would I be concerning? would you be concerning? would she be concerning? would we be concerning? would you be concerning? would they be concerning?  |  would I have concerned? would you have concerned? would she have concerned? would we have concerned? would you have concerned? would they have concerned?  |  would I have been concerning? would you have been concerning? would she have been concerning? would we have been concerning? would you have been concerning? would they have been concerning?  | 
Infinitiv | Imperativ | 
Infinitiv | Imperativ | ||
| to concern | - - -  | 
Präsens | Perfekt | ||
| concerning | concerned |