I machine-stitched you machine-stitched he machine-stitched we machine-stitched you machine-stitched they machine-stitched
Preterite continuous
I was machine-stitching you were machine-stitching he was machine-stitching we were machine-stitching you were machine-stitching they were machine-stitching
I've been machine-stitching you've been machine-stitching he's been machine-stitching we've been machine-stitching you've been machine-stitching they've been machine-stitching
I'd been machine-stitching you'd been machine-stitching he'd been machine-stitching we'd been machine-stitching you'd been machine-stitching they'd been machine-stitching
I'll be machine-stitching you'll be machine-stitching he'll be machine-stitching we'll be machine-stitching you'll be machine-stitching they'll be machine-stitching
Future perfect
I'll have machine-stitched you'll have machine-stitched he'll have machine-stitched we'll have machine-stitched you'll have machine-stitched they'll have machine-stitched
Future perfect continuous
I'll have been machine-stitching you'll have been machine-stitching he'll have been machine-stitching we'll have been machine-stitching you'll have been machine-stitching they'll have been machine-stitching
I'd be machine-stitching you'd be machine-stitching he'd be machine-stitching we'd be machine-stitching you'd be machine-stitching they'd be machine-stitching
Past
I'd have machine-stitched you'd have machine-stitched he'd have machine-stitched we'd have machine-stitched you'd have machine-stitched they'd have machine-stitched
Past continuous
I'd have been machine-stitching you'd have been machine-stitching he'd have been machine-stitching we'd have been machine-stitching you'd have been machine-stitching they'd have been machine-stitching