
Unregelmäßiges Verb: undergo - underwent - undergone
Präsens | Präsentieren Sie kontinuierlich | Präteritum | Präteritum kontinuierlich | 
| I undergo you undergo she undergoes we undergo you undergo they undergo  | I'm undergoing you're undergoing she's undergoing we're undergoing you're undergoing they're undergoing  | I underwent you underwent she underwent we underwent you underwent they underwent  | I was undergoing you were undergoing she was undergoing we were undergoing you were undergoing they were undergoing  | 
Präsens perfekt | Präsens perfekt kontinuierlich | Plusquamperfekt | Pluperfect ununterbrochen | 
| I've undergone you've undergone she's undergone we've undergone you've undergone they've undergone  | I've been undergoing you've been undergoing she's been undergoing we've been undergoing you've been undergoing they've been undergoing  | I'd undergone you'd undergone she'd undergone we'd undergone you'd undergone they'd undergone  | I'd been undergoing you'd been undergoing she'd been undergoing we'd been undergoing you'd been undergoing they'd been undergoing  | 
Futur | Futur kontinuierlich | Futur perfekt | Futur perfekt kontinuierlich | 
| I'll undergo you'll undergo she'll undergo we'll undergo you'll undergo they'll undergo  | I'll be undergoing you'll be undergoing she'll be undergoing we'll be undergoing you'll be undergoing they'll be undergoing  | I'll have undergone you'll have undergone she'll have undergone we'll have undergone you'll have undergone they'll have undergone  | I'll have been undergoing you'll have been undergoing she'll have been undergoing we'll have been undergoing you'll have been undergoing they'll have been undergoing  | 
Präsens | Präsentieren Sie kontinuierlich | Perfekt | Perfekt kontinuierlich | 
| I'd undergo you'd undergo she'd undergo we'd undergo you'd undergo they'd undergo  | I'd be undergoing you'd be undergoing she'd be undergoing we'd be undergoing you'd be undergoing they'd be undergoing  | I'd have undergone you'd have undergone she'd have undergone we'd have undergone you'd have undergone they'd have undergone  | I'd have been undergoing you'd have been undergoing she'd have been undergoing we'd have been undergoing you'd have been undergoing they'd have been undergoing  | 
Infinitiv | Imperativ | 
Infinitiv | Imperativ | ||
| to undergo | undergo Let's undergo undergo  | 
Präsens | Perfekt | ||
| undergoing | undergone |