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