11.   A trench warfare of a game, two teams in competitive fury from the opening tip.

12.   After a two-year conflict involving World War II-style trench warfare, Eritrea and Ethiopia finally decided to opt for peace.

13.   After months of trench warfare in Iowa and New Hampshire, the presidential campaign has abruptly been transformed into a multifront war.

14.   After two years of trench warfare and seven months of cautious dialogue, Eritrea and its giant neighbor, Ethiopia, are emerging from lengthy war.

15.   After two years of trench warfare on a scale not seen since World War I, neither nation can boast of territorial gain.

16.   Business interests and government agencies, recalling the trench warfare of an earlier era, have spent years fighting to a stalemate over the legislation.

17.   But none of these developments appear to have much lightened the mood on either side of a standoff that one ally of Clinton on Wednesday compared to trench warfare.

18.   But that is a step forward in one of the longer-running battles in a profession infamous for intellectual trench warfare.

19.   But this election caps a decade of trench warfare by the parties.

20.   Designers planning the restoration of the memorial want visitors to experience trench warfare and the sounds of battle at night.