I'll be retorting you'll be retorting he'll be retorting we'll be retorting you'll be retorting they'll be retorting
Future perfect
I'll have retorted you'll have retorted he'll have retorted we'll have retorted you'll have retorted they'll have retorted
Future perfect continuous
I'll have been retorting you'll have been retorting he'll have been retorting we'll have been retorting you'll have been retorting they'll have been retorting
I'd be retorting you'd be retorting he'd be retorting we'd be retorting you'd be retorting they'd be retorting
Past
I'd have retorted you'd have retorted he'd have retorted we'd have retorted you'd have retorted they'd have retorted
Past continuous
I'd have been retorting you'd have been retorting he'd have been retorting we'd have been retorting you'd have been retorting they'd have been retorting