I'll be blundering you'll be blundering she'll be blundering we'll be blundering you'll be blundering they'll be blundering
Futur antérieur
I'll have blundered you'll have blundered she'll have blundered we'll have blundered you'll have blundered they'll have blundered
Futur antérieur continu
I'll have been blundering you'll have been blundering she'll have been blundering we'll have been blundering you'll have been blundering they'll have been blundering
I'd be blundering you'd be blundering she'd be blundering we'd be blundering you'd be blundering they'd be blundering
Passé
I'd have blundered you'd have blundered she'd have blundered we'd have blundered you'd have blundered they'd have blundered
Passé continu
I'd have been blundering you'd have been blundering she'd have been blundering we'd have been blundering you'd have been blundering they'd have been blundering