If an internal node is encountered that contains a mask, the search key is logically ANDed with the mask and another search is made of the subtree...

Who taught the raven in a drowth to throw pebbles into an hollow tree where she spied water , that the water might rise so as she might come to it ?

Mr. Spratt, chairman of the House Budget Committee, is an antideficit crusader who said he would like to see federal red ink reduced beyond the projections in Mr. Obama’s budget.

Subcultures tend to go through continual cycles of commodification and resistance to that commodification.