Perhaps you should try some spelling variations:
germany data » german data, germany dream, germany east
xian gongs » xian gong
gongs gong » gang gong, gong gang, zong gong
data amp » data a, data als
nan yan » nan ya, wang yan, qian yan
yang yi » yang xi, yang jui
nr 14 » nr 4, nr 12, nr 18

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((nan yan) or (yang yi))) or (yang di))((nr 14) OR (nr 1)) germany data amp xian gongs gong ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((nan yan) OR (yang yi))) OR (yang di))((nr 14) OR (nr 1)) germany data amp xian gongs gong ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((nan yan) or (yang yi))) or (yang di))((nr 14) OR (nr 1)) germany data amp xian gongs gong ;*".