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