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