I'll be legalising you'll be legalising he'll be legalising we'll be legalising you'll be legalising they'll be legalising
Future perfect
I'll have legalised you'll have legalised he'll have legalised we'll have legalised you'll have legalised they'll have legalised
Future perfect continuous
I'll have been legalising you'll have been legalising he'll have been legalising we'll have been legalising you'll have been legalising they'll have been legalising
I'd be legalising you'd be legalising he'd be legalising we'd be legalising you'd be legalising they'd be legalising
Past
I'd have legalised you'd have legalised he'd have legalised we'd have legalised you'd have legalised they'd have legalised
Past continuous
I'd have been legalising you'd have been legalising he'd have been legalising we'd have been legalising you'd have been legalising they'd have been legalising