I'll be darkening you'll be darkening he'll be darkening we'll be darkening you'll be darkening they'll be darkening
futuro perfeito
I'll have darkened you'll have darkened he'll have darkened we'll have darkened you'll have darkened they'll have darkened
futuro perfeito contínuo
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
Passado
I'd have darkened you'd have darkened he'd have darkened we'd have darkened you'd have darkened they'd have darkened
Passado contínuo
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