I've been subcategorising you've been subcategorising he's been subcategorising we've been subcategorising you've been subcategorising they've been subcategorising
I'd been subcategorising you'd been subcategorising he'd been subcategorising we'd been subcategorising you'd been subcategorising they'd been subcategorising
I'll be subcategorising you'll be subcategorising he'll be subcategorising we'll be subcategorising you'll be subcategorising they'll be subcategorising
Future perfect
I'll have subcategorised you'll have subcategorised he'll have subcategorised we'll have subcategorised you'll have subcategorised they'll have subcategorised
Future perfect continuous
I'll have been subcategorising you'll have been subcategorising he'll have been subcategorising we'll have been subcategorising you'll have been subcategorising they'll have been subcategorising
I'd be subcategorising you'd be subcategorising he'd be subcategorising we'd be subcategorising you'd be subcategorising they'd be subcategorising
Past
I'd have subcategorised you'd have subcategorised he'd have subcategorised we'd have subcategorised you'd have subcategorised they'd have subcategorised
Past continuous
I'd have been subcategorising you'd have been subcategorising he'd have been subcategorising we'd have been subcategorising you'd have been subcategorising they'd have been subcategorising