I've been circumscribing you've been circumscribing she's been circumscribing we've been circumscribing you've been circumscribing they've been circumscribing
I'd been circumscribing you'd been circumscribing she'd been circumscribing we'd been circumscribing you'd been circumscribing they'd been circumscribing
I'll be circumscribing you'll be circumscribing she'll be circumscribing we'll be circumscribing you'll be circumscribing they'll be circumscribing
Future perfect
I'll have circumscribed you'll have circumscribed she'll have circumscribed we'll have circumscribed you'll have circumscribed they'll have circumscribed
Future perfect continuous
I'll have been circumscribing you'll have been circumscribing she'll have been circumscribing we'll have been circumscribing you'll have been circumscribing they'll have been circumscribing
I'd be circumscribing you'd be circumscribing she'd be circumscribing we'd be circumscribing you'd be circumscribing they'd be circumscribing
Past
I'd have circumscribed you'd have circumscribed she'd have circumscribed we'd have circumscribed you'd have circumscribed they'd have circumscribed
Past continuous
I'd have been circumscribing you'd have been circumscribing she'd have been circumscribing we'd have been circumscribing you'd have been circumscribing they'd have been circumscribing