I'll be freshening you'll be freshening he'll be freshening we'll be freshening you'll be freshening they'll be freshening
Future perfect
I'll have freshened you'll have freshened he'll have freshened we'll have freshened you'll have freshened they'll have freshened
Future perfect continuous
I'll have been freshening you'll have been freshening he'll have been freshening we'll have been freshening you'll have been freshening they'll have been freshening
I'd be freshening you'd be freshening he'd be freshening we'd be freshening you'd be freshening they'd be freshening
Past
I'd have freshened you'd have freshened he'd have freshened we'd have freshened you'd have freshened they'd have freshened
Past continuous
I'd have been freshening you'd have been freshening he'd have been freshening we'd have been freshening you'd have been freshening they'd have been freshening