I'll be amputating you'll be amputating he'll be amputating we'll be amputating you'll be amputating they'll be amputating
Future perfect
I'll have amputated you'll have amputated he'll have amputated we'll have amputated you'll have amputated they'll have amputated
Future perfect continuous
I'll have been amputating you'll have been amputating he'll have been amputating we'll have been amputating you'll have been amputating they'll have been amputating
I'd be amputating you'd be amputating he'd be amputating we'd be amputating you'd be amputating they'd be amputating
Past
I'd have amputated you'd have amputated he'd have amputated we'd have amputated you'd have amputated they'd have amputated
Past continuous
I'd have been amputating you'd have been amputating he'd have been amputating we'd have been amputating you'd have been amputating they'd have been amputating