2. Usage
Corresponds best to English:
“I would have done something” (but I didn't)
e.g. Habria salido, pero su coche se estropeo
He would have gone out, but his car broke down
3. Formation
Use the CONDITIONAL form of haber +
past participle of the verb!
Past participle for ar verbs: -ado
Past participle for er/ir verbs: - ido
habría hablado habríamos viajado
habrías comido habríais trabajado
habría vivido habrían salido
4. Irregulars
Bad news: More than 3.
Good news: If you already know the Perfect,
then you know all the Conditional pefect
irregulars as they use the same past
participle. So practice drilling. Now!