I'll be carousing you'll be carousing he'll be carousing we'll be carousing you'll be carousing they'll be carousing
Future perfect
I'll have caroused you'll have caroused he'll have caroused we'll have caroused you'll have caroused they'll have caroused
Future perfect continuous
I'll have been carousing you'll have been carousing he'll have been carousing we'll have been carousing you'll have been carousing they'll have been carousing
I'd be carousing you'd be carousing he'd be carousing we'd be carousing you'd be carousing they'd be carousing
Past
I'd have caroused you'd have caroused he'd have caroused we'd have caroused you'd have caroused they'd have caroused
Past continuous
I'd have been carousing you'd have been carousing he'd have been carousing we'd have been carousing you'd have been carousing they'd have been carousing