hubieran pisado
Antecopréterito de subjuntivo para el sujetoellos/ellas/ustedesdel verbopisar.

pisar

Parecia que no las hubieran pisado por la noche.
It seemed like they had not been stepped on at night.
Siento como si me hubieran pisado.
I feel like I've been stepped on.
Si hubieran pisado sobre las tumbas en ese lugar, se hubieran contaminado, y tendrían que esperar siete días más para poder ministrar.
If they had walked on the graves in that place, they would have become unclean and would have had to wait for seven days before they could enter and serve.
Palabra del día
el guion