
Regelmäßiges Verb: concern - concerned - concerned
Präsens | Präsentieren Sie kontinuierlich | Präteritum | Präteritum kontinuierlich | 
| I concern you concern she concerns we concern you concern they concern  | I'm concerning you're concerning she's concerning we're concerning you're concerning they're concerning  | I concerned you concerned she concerned we concerned you concerned they concerned  | I was concerning you were concerning she was concerning we were concerning you were concerning they were concerning  | 
Präsens perfekt | Präsens perfekt kontinuierlich | Plusquamperfekt | Pluperfect ununterbrochen | 
| I've concerned you've concerned she's concerned we've concerned you've concerned they've concerned  | I've been concerning you've been concerning she's been concerning we've been concerning you've been concerning they've been concerning  | I'd concerned you'd concerned she'd concerned we'd concerned you'd concerned they'd concerned  | I'd been concerning you'd been concerning she'd been concerning we'd been concerning you'd been concerning they'd been concerning  | 
Futur | Futur kontinuierlich | Futur perfekt | Futur perfekt kontinuierlich | 
| I'll concern you'll concern she'll concern we'll concern you'll concern they'll concern  | I'll be concerning you'll be concerning she'll be concerning we'll be concerning you'll be concerning they'll be concerning  | I'll have concerned you'll have concerned she'll have concerned we'll have concerned you'll have concerned they'll have concerned  | I'll have been concerning you'll have been concerning she'll have been concerning we'll have been concerning you'll have been concerning they'll have been concerning  | 
Präsens | Präsentieren Sie kontinuierlich | Perfekt | Perfekt kontinuierlich | 
| I'd concern you'd concern she'd concern we'd concern you'd concern they'd concern  | I'd be concerning you'd be concerning she'd be concerning we'd be concerning you'd be concerning they'd be concerning  | I'd have concerned you'd have concerned she'd have concerned we'd have concerned you'd have concerned they'd have concerned  | I'd have been concerning you'd have been concerning she'd have been concerning we'd have been concerning you'd have been concerning they'd have been concerning  | 
Infinitiv | Imperativ | 
Infinitiv | Imperativ | ||
| to concern | concern Let's concern concern  | 
Präsens | Perfekt | ||
| concerning | concerned |