I'll be bestirring you'll be bestirring she'll be bestirring we'll be bestirring you'll be bestirring they'll be bestirring
Future perfect
I'll have bestirred you'll have bestirred she'll have bestirred we'll have bestirred you'll have bestirred they'll have bestirred
Future perfect continuous
I'll have been bestirring you'll have been bestirring she'll have been bestirring we'll have been bestirring you'll have been bestirring they'll have been bestirring
I'd be bestirring you'd be bestirring she'd be bestirring we'd be bestirring you'd be bestirring they'd be bestirring
Past
I'd have bestirred you'd have bestirred she'd have bestirred we'd have bestirred you'd have bestirred they'd have bestirred
Past continuous
I'd have been bestirring you'd have been bestirring she'd have been bestirring we'd have been bestirring you'd have been bestirring they'd have been bestirring