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