I'll be telephoning you'll be telephoning he'll be telephoning we'll be telephoning you'll be telephoning they'll be telephoning
Futuro anteriore
I'll have telephoned you'll have telephoned he'll have telephoned we'll have telephoned you'll have telephoned they'll have telephoned
Futuro anteriore contínuo
I'll have been telephoning you'll have been telephoning he'll have been telephoning we'll have been telephoning you'll have been telephoning they'll have been telephoning
I'd be telephoning you'd be telephoning he'd be telephoning we'd be telephoning you'd be telephoning they'd be telephoning
Passato
I'd have telephoned you'd have telephoned he'd have telephoned we'd have telephoned you'd have telephoned they'd have telephoned
Passato continuo
I'd have been telephoning you'd have been telephoning he'd have been telephoning we'd have been telephoning you'd have been telephoning they'd have been telephoning