I'll be persisting you'll be persisting he'll be persisting we'll be persisting you'll be persisting they'll be persisting
Futur antérieur
I'll have persisted you'll have persisted he'll have persisted we'll have persisted you'll have persisted they'll have persisted
Futur antérieur continu
I'll have been persisting you'll have been persisting he'll have been persisting we'll have been persisting you'll have been persisting they'll have been persisting
I'd be persisting you'd be persisting he'd be persisting we'd be persisting you'd be persisting they'd be persisting
Passé
I'd have persisted you'd have persisted he'd have persisted we'd have persisted you'd have persisted they'd have persisted
Passé continu
I'd have been persisting you'd have been persisting he'd have been persisting we'd have been persisting you'd have been persisting they'd have been persisting