I'll be filtering you'll be filtering she'll be filtering we'll be filtering you'll be filtering they'll be filtering
Futur antérieur
I'll have filtered you'll have filtered she'll have filtered we'll have filtered you'll have filtered they'll have filtered
Futur antérieur continu
I'll have been filtering you'll have been filtering she'll have been filtering we'll have been filtering you'll have been filtering they'll have been filtering
I'd be filtering you'd be filtering she'd be filtering we'd be filtering you'd be filtering they'd be filtering
Passé
I'd have filtered you'd have filtered she'd have filtered we'd have filtered you'd have filtered they'd have filtered
Passé continu
I'd have been filtering you'd have been filtering she'd have been filtering we'd have been filtering you'd have been filtering they'd have been filtering