hubieran importado
-they/you had mattered
Antecopréterito de subjuntivo para el sujetoellos/ellas/ustedesdel verboimportar.

importar

Los hechos revelados no prueban que el primero o el segundo acusado hubieran importado o hecho que se importaran esos bienes prohibidos al país.
The facts disclosed did not prove that the 1st or even the 2nd accused imported or caused these prohibited goods to be imported into the country.
Lamento que no pude decirte esas palabras cuando ellas te hubieran importado.
Sorry that I couldn't say those words to you when it would have made a difference.
Palabra del día
la huella