Resultados posibles:
hubiera avisado
Antecopréterito de subjuntivo para el sujetoyodel verboavisar.
hubiera avisado
Antecopréterito de subjuntivo para el sujetoél/ella/usteddel verboavisar.

avisar

Si me hubiera avisado, la habría visitado yo.
If you had let me know, I'd have visited you.
Pero si Tariq me hubiera avisado que tendríamos compañía...
If Tariq had given me some warning that we were having company...
Probablemente yo misma lo habría descubierto si usted no me hubiera avisado.
I probably would have figured it out myself if you hadn't tipped me off.
Hubiera sido amable si alguien me hubiera avisado.
Well, it would have been nice... if someone had called and told me.
Ojalá me hubiera avisado.
I wish you would have told me.
Si solo me hubiera avisado con dos días de anticipación hace dos semanas...
Oh, if only you'd given me this two-day notice a couple of weeks ago.
Ojalá me hubiera avisado que venía.
I wish you'd told me.
Me hubiera avisado, o dejado un mensaje.
He would have told me, or left a message.
Palabra del día
el cementerio