Perhaps you should try some spelling variations:
germany gender » german gender, germany under, germany der
gender amp » gender a
xian hong » xian gong, xiang zhong, kia hong
hong gang » gong gang, hong wang, hong kong
nan yan » nan ya, wang yan, qian yan
yang yi » yang xi, yang jui
nr 18 » nr 1, nr 14, nr 8
nr 12 » nr 1, nr 14, nr 22

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 18) OR (nr 12)) germany gender amp xian hong gang ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((nan yan) OR (yang yi))) OR (yang di))((nr 18) OR (nr 12)) germany gender amp xian hong gang ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((nan yan) or (yang yi))) or (yang di))((nr 18) OR (nr 12)) germany gender amp xian hong gang ;*".