I'll be befuddling you'll be befuddling he'll be befuddling we'll be befuddling you'll be befuddling they'll be befuddling
Future perfect
I'll have befuddled you'll have befuddled he'll have befuddled we'll have befuddled you'll have befuddled they'll have befuddled
Future perfect continuous
I'll have been befuddling you'll have been befuddling he'll have been befuddling we'll have been befuddling you'll have been befuddling they'll have been befuddling
I'd be befuddling you'd be befuddling he'd be befuddling we'd be befuddling you'd be befuddling they'd be befuddling
Past
I'd have befuddled you'd have befuddled he'd have befuddled we'd have befuddled you'd have befuddled they'd have befuddled
Past continuous
I'd have been befuddling you'd have been befuddling he'd have been befuddling we'd have been befuddling you'd have been befuddling they'd have been befuddling