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