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