I'll be darkening you'll be darkening he'll be darkening we'll be darkening you'll be darkening they'll be darkening
Futur antérieur
I'll have darkened you'll have darkened he'll have darkened we'll have darkened you'll have darkened they'll have darkened
Futur antérieur continu
I'll have been darkening you'll have been darkening he'll have been darkening we'll have been darkening you'll have been darkening they'll have been darkening
I'd be darkening you'd be darkening he'd be darkening we'd be darkening you'd be darkening they'd be darkening
Passé
I'd have darkened you'd have darkened he'd have darkened we'd have darkened you'd have darkened they'd have darkened
Passé continu
I'd have been darkening you'd have been darkening he'd have been darkening we'd have been darkening you'd have been darkening they'd have been darkening