I'll be prefacing you'll be prefacing she'll be prefacing we'll be prefacing you'll be prefacing they'll be prefacing
Futur perfekt
I'll have prefaced you'll have prefaced she'll have prefaced we'll have prefaced you'll have prefaced they'll have prefaced
Futur perfekt kontinuierlich
I'll have been prefacing you'll have been prefacing she'll have been prefacing we'll have been prefacing you'll have been prefacing they'll have been prefacing
I'd be prefacing you'd be prefacing she'd be prefacing we'd be prefacing you'd be prefacing they'd be prefacing
Perfekt
I'd have prefaced you'd have prefaced she'd have prefaced we'd have prefaced you'd have prefaced they'd have prefaced
Perfekt kontinuierlich
I'd have been prefacing you'd have been prefacing she'd have been prefacing we'd have been prefacing you'd have been prefacing they'd have been prefacing