Perhaps you should try some spelling variations:
xxii when » ii when
when coal » when goal, women coal, when can
coal fing » coal mine
wang yang » wang yan, wang liang, wang yanling
doing un » doing und, doing our, doing von
yang jie » yang jin, yang di, yang jui
un kann » und kann, man kann
yang yi » yang di, yang jui
yang xi » yang di, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: doing un kann xxii when coal fing ((((wang yang) or (yang jie))) or (((yang yi) or (yang xi)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doing un kann xxii when coal fing ((((wang yang) OR (yang jie))) OR (((yang yi) OR (yang xi)))) ;*.