I'll be surrounding you'll be surrounding he'll be surrounding we'll be surrounding you'll be surrounding they'll be surrounding
Futur antérieur
I'll have surrounded you'll have surrounded he'll have surrounded we'll have surrounded you'll have surrounded they'll have surrounded
Futur antérieur continu
I'll have been surrounding you'll have been surrounding he'll have been surrounding we'll have been surrounding you'll have been surrounding they'll have been surrounding
I'd be surrounding you'd be surrounding he'd be surrounding we'd be surrounding you'd be surrounding they'd be surrounding
Passé
I'd have surrounded you'd have surrounded he'd have surrounded we'd have surrounded you'd have surrounded they'd have surrounded
Passé continu
I'd have been surrounding you'd have been surrounding he'd have been surrounding we'd have been surrounding you'd have been surrounding they'd have been surrounding