I'll be harbingering you'll be harbingering he'll be harbingering we'll be harbingering you'll be harbingering they'll be harbingering
Futuro perfecto
I'll have harbingered you'll have harbingered he'll have harbingered we'll have harbingered you'll have harbingered they'll have harbingered
Futuro perfecto contínuo
I'll have been harbingering you'll have been harbingering he'll have been harbingering we'll have been harbingering you'll have been harbingering they'll have been harbingering
I'd be harbingering you'd be harbingering he'd be harbingering we'd be harbingering you'd be harbingering they'd be harbingering
Passado
I'd have harbingered you'd have harbingered he'd have harbingered we'd have harbingered you'd have harbingered they'd have harbingered
Passado continuo
I'd have been harbingering you'd have been harbingering he'd have been harbingering we'd have been harbingering you'd have been harbingering they'd have been harbingering