Perhaps you should try some spelling variations:
bhutan gender » human gender, rhoton gender
gender age » gender wage, under age, gender a
sitz kong » sing kong
kong guan » thong guan
yang jui » yang xi, yang yi
2 bhutan » _ bhutan, 3.2 bhutan, 16 bhutan
age sitz » name sitz, als sitz
n 2 » nr 2

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: ((((yang judy) OR (yang jui))) OR (yang di))n 2 bhutan gender age sitz kong guan ;~.
• Adding a wildcard symbol may retrieve word variants: ((((yang judy) or (yang jui))) or (yang di))n 2 bhutan gender age sitz kong guan ;*.