I've been underproducing you've been underproducing he's been underproducing we've been underproducing you've been underproducing they've been underproducing
I'd been underproducing you'd been underproducing he'd been underproducing we'd been underproducing you'd been underproducing they'd been underproducing
I'll be underproducing you'll be underproducing he'll be underproducing we'll be underproducing you'll be underproducing they'll be underproducing
Futur perfekt
I'll have underproduced you'll have underproduced he'll have underproduced we'll have underproduced you'll have underproduced they'll have underproduced
Futur perfekt kontinuierlich
I'll have been underproducing you'll have been underproducing he'll have been underproducing we'll have been underproducing you'll have been underproducing they'll have been underproducing
I'd be underproducing you'd be underproducing he'd be underproducing we'd be underproducing you'd be underproducing they'd be underproducing
Perfekt
I'd have underproduced you'd have underproduced he'd have underproduced we'd have underproduced you'd have underproduced they'd have underproduced
Perfekt kontinuierlich
I'd have been underproducing you'd have been underproducing he'd have been underproducing we'd have been underproducing you'd have been underproducing they'd have been underproducing