I've been foreshortening you've been foreshortening he's been foreshortening we've been foreshortening you've been foreshortening they've been foreshortening
I'd been foreshortening you'd been foreshortening he'd been foreshortening we'd been foreshortening you'd been foreshortening they'd been foreshortening
I'll be foreshortening you'll be foreshortening he'll be foreshortening we'll be foreshortening you'll be foreshortening they'll be foreshortening
Future perfect
I'll have foreshortened you'll have foreshortened he'll have foreshortened we'll have foreshortened you'll have foreshortened they'll have foreshortened
Future perfect continuous
I'll have been foreshortening you'll have been foreshortening he'll have been foreshortening we'll have been foreshortening you'll have been foreshortening they'll have been foreshortening
I'd be foreshortening you'd be foreshortening he'd be foreshortening we'd be foreshortening you'd be foreshortening they'd be foreshortening
Past
I'd have foreshortened you'd have foreshortened he'd have foreshortened we'd have foreshortened you'd have foreshortened they'd have foreshortened
Past continuous
I'd have been foreshortening you'd have been foreshortening he'd have been foreshortening we'd have been foreshortening you'd have been foreshortening they'd have been foreshortening