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