I'll be lamenting you'll be lamenting she'll be lamenting we'll be lamenting you'll be lamenting they'll be lamenting
Future perfect
I'll have lamented you'll have lamented she'll have lamented we'll have lamented you'll have lamented they'll have lamented
Future perfect continuous
I'll have been lamenting you'll have been lamenting she'll have been lamenting we'll have been lamenting you'll have been lamenting they'll have been lamenting
I'd be lamenting you'd be lamenting she'd be lamenting we'd be lamenting you'd be lamenting they'd be lamenting
Past
I'd have lamented you'd have lamented she'd have lamented we'd have lamented you'd have lamented they'd have lamented
Past continuous
I'd have been lamenting you'd have been lamenting she'd have been lamenting we'd have been lamenting you'd have been lamenting they'd have been lamenting