vallaron
Pretérito para el sujetoellos/ellas/ustedesdel verbovallar.

vallar

En principio se vallaron un bosque y un prado ya existentes.
In principle, an existing forest and meadow were fenced in.
Después vallaron toda la ciudad, la declararon zona militar y pusieron guardias a su alrededor.
Then they fenced off the whole city, declared it a military zone and put guards around it.
Durante las vacaciones escolares de 2016-2017, se derribó las edificaciones que no se mantenían, se vallaron los dos ámbitos descritos y se instalaron los módulos prefabricados temporales.
During the school holidays of 2016-2017, the buildings that were not maintained were demolished, the two areas described were fenced and the temporary prefabricated modules were installed.
Palabra del día
permitirse