I'll be articling you'll be articling she'll be articling we'll be articling you'll be articling they'll be articling
Future perfect
I'll have articled you'll have articled she'll have articled we'll have articled you'll have articled they'll have articled
Future perfect continuous
I'll have been articling you'll have been articling she'll have been articling we'll have been articling you'll have been articling they'll have been articling
I'd be articling you'd be articling she'd be articling we'd be articling you'd be articling they'd be articling
Past
I'd have articled you'd have articled she'd have articled we'd have articled you'd have articled they'd have articled
Past continuous
I'd have been articling you'd have been articling she'd have been articling we'd have been articling you'd have been articling they'd have been articling