Perhaps you should try some spelling variations:
theater part » theater art, greater part, theater fast
des theater » des theaters, dem theater, der theater
das theater » arts theater
del theater » dem theater, der theater, real theater
laura del » laura de, laura den, laura el

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( pen/laura ((des theater) OR (das theater)) art ) OR ( pen/laura del theater part )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( pen/laura ((des theater) OR (das theater)) art ) or ( pen/laura del theater part ))".
• Adding a wildcard symbol may retrieve word variants: (( pen/laura ((des theater) OR (das theater)) art ) or ( pen/laura del theater part ))*.