I alert cautioned you alert cautioned she alert cautioned we alert cautioned you alert cautioned they alert cautioned
Preterite continua
I was alert cautioning you were alert cautioning she was alert cautioning we were alert cautioning you were alert cautioning they were alert cautioning
I've been alert cautioning you've been alert cautioning she's been alert cautioning we've been alert cautioning you've been alert cautioning they've been alert cautioning
I'd been alert cautioning you'd been alert cautioning she'd been alert cautioning we'd been alert cautioning you'd been alert cautioning they'd been alert cautioning
I'll be alert cautioning you'll be alert cautioning she'll be alert cautioning we'll be alert cautioning you'll be alert cautioning they'll be alert cautioning
Futuro anteriore
I'll have alert cautioned you'll have alert cautioned she'll have alert cautioned we'll have alert cautioned you'll have alert cautioned they'll have alert cautioned
Futuro anteriore contínuo
I'll have been alert cautioning you'll have been alert cautioning she'll have been alert cautioning we'll have been alert cautioning you'll have been alert cautioning they'll have been alert cautioning
I'd be alert cautioning you'd be alert cautioning she'd be alert cautioning we'd be alert cautioning you'd be alert cautioning they'd be alert cautioning
Passato
I'd have alert cautioned you'd have alert cautioned she'd have alert cautioned we'd have alert cautioned you'd have alert cautioned they'd have alert cautioned
Passato continuo
I'd have been alert cautioning you'd have been alert cautioning she'd have been alert cautioning we'd have been alert cautioning you'd have been alert cautioning they'd have been alert cautioning