hubieran remitido
Antecopréterito de subjuntivo para el sujeto ellos/ellas/ustedes del verbo remitir.

remitir

Popularity
2,500+ learners.
No obstante, la Junta no pudo confirmar que se hubieran remitido esos contratos con miras a su examen.
However, the Board could not confirm that such contracts had been provided for review.
Palabra del día
el desfile