I've been freeze-etching you've been freeze-etching he's been freeze-etching we've been freeze-etching you've been freeze-etching they've been freeze-etching
I'd been freeze-etching you'd been freeze-etching he'd been freeze-etching we'd been freeze-etching you'd been freeze-etching they'd been freeze-etching
I'll be freeze-etching you'll be freeze-etching he'll be freeze-etching we'll be freeze-etching you'll be freeze-etching they'll be freeze-etching
Future perfect
I'll have freeze-etched you'll have freeze-etched he'll have freeze-etched we'll have freeze-etched you'll have freeze-etched they'll have freeze-etched
Future perfect continuous
I'll have been freeze-etching you'll have been freeze-etching he'll have been freeze-etching we'll have been freeze-etching you'll have been freeze-etching they'll have been freeze-etching
I'd be freeze-etching you'd be freeze-etching he'd be freeze-etching we'd be freeze-etching you'd be freeze-etching they'd be freeze-etching
Past
I'd have freeze-etched you'd have freeze-etched he'd have freeze-etched we'd have freeze-etched you'd have freeze-etched they'd have freeze-etched
Past continuous
I'd have been freeze-etching you'd have been freeze-etching he'd have been freeze-etching we'd have been freeze-etching you'd have been freeze-etching they'd have been freeze-etching