I'll be regrouping you'll be regrouping he'll be regrouping we'll be regrouping you'll be regrouping they'll be regrouping
Futur antérieur
I'll have regrouped you'll have regrouped he'll have regrouped we'll have regrouped you'll have regrouped they'll have regrouped
Futur antérieur continu
I'll have been regrouping you'll have been regrouping he'll have been regrouping we'll have been regrouping you'll have been regrouping they'll have been regrouping
I'd be regrouping you'd be regrouping he'd be regrouping we'd be regrouping you'd be regrouping they'd be regrouping
Passé
I'd have regrouped you'd have regrouped he'd have regrouped we'd have regrouped you'd have regrouped they'd have regrouped
Passé continu
I'd have been regrouping you'd have been regrouping he'd have been regrouping we'd have been regrouping you'd have been regrouping they'd have been regrouping