11.   For students, internships are a way to shoulder their way into a tight job market.

12.   I finish reading the letter as I shoulder my way through a crowd of women wearing prom-like dresses and plenty of makeup.

13.   In March of this year, BarnesandNoble.com shouldered its way in, and the battle has raged for dominance of the electronic book market.

14.   Inside, fans shoulder their way to the front to be blasted by one of the loudest, clearest sound systems among New York rock clubs.

15.   Wingate, known to friends as Roy, managed to shoulder his way through doors usually closed to young black Americans of his generation.