I'll be concertizing you'll be concertizing he'll be concertizing we'll be concertizing you'll be concertizing they'll be concertizing
Future perfect
I'll have concertized you'll have concertized he'll have concertized we'll have concertized you'll have concertized they'll have concertized
Future perfect continuous
I'll have been concertizing you'll have been concertizing he'll have been concertizing we'll have been concertizing you'll have been concertizing they'll have been concertizing
I'd be concertizing you'd be concertizing he'd be concertizing we'd be concertizing you'd be concertizing they'd be concertizing
Past
I'd have concertized you'd have concertized he'd have concertized we'd have concertized you'd have concertized they'd have concertized
Past continuous
I'd have been concertizing you'd have been concertizing he'd have been concertizing we'd have been concertizing you'd have been concertizing they'd have been concertizing