I'll be befooling you'll be befooling he'll be befooling we'll be befooling you'll be befooling they'll be befooling
Future perfect
I'll have befooled you'll have befooled he'll have befooled we'll have befooled you'll have befooled they'll have befooled
Future perfect continuous
I'll have been befooling you'll have been befooling he'll have been befooling we'll have been befooling you'll have been befooling they'll have been befooling
I'd be befooling you'd be befooling he'd be befooling we'd be befooling you'd be befooling they'd be befooling
Past
I'd have befooled you'd have befooled he'd have befooled we'd have befooled you'd have befooled they'd have befooled
Past continuous
I'd have been befooling you'd have been befooling he'd have been befooling we'd have been befooling you'd have been befooling they'd have been befooling