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