11.   Soldiers piled up sandbags, bracing for the Songhua to crest again Friday.

12.   The officer at the port said the soldiers had piled their arms into the wooden boat that ferried them across the lake.

13.   The officer at the port said the soldiers had piled all their arms in the wooden boat that ferried them across the lake.

14.   The soldiers piled mattresses on the women and doused them with gasoline, but the fire failed to spread across the fabric because it was damp.