I'll be signifying you'll be signifying she'll be signifying we'll be signifying you'll be signifying they'll be signifying
Futuro perfecto
I'll have signified you'll have signified she'll have signified we'll have signified you'll have signified they'll have signified
Futuro perfecto contínuo
I'll have been signifying you'll have been signifying she'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 she'd be signifying we'd be signifying you'd be signifying they'd be signifying
Passado
I'd have signified you'd have signified she'd have signified we'd have signified you'd have signified they'd have signified
Passado continuo
I'd have been signifying you'd have been signifying she'd have been signifying we'd have been signifying you'd have been signifying they'd have been signifying