Perhaps you should try some spelling variations:
deaths ia » death ia, deaths a, deaths _
hope hope » hype hope, hope how, how hope
hope more » one more, some more, have more
10 human » 1 human, 2 human, 3 human
yang yao » yang yang, wang yan, yang yi
yang ka » yang fan
gt 10 » gt 1, pt 10

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang yao) or (yang ka))) or (yang di))gt 10 human deaths ia ((hope hope) OR (hope more)) tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang yao) OR (yang ka))) OR (yang di))gt 10 human deaths ia ((hope hope) OR (hope more)) tan ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang yao) or (yang ka))) or (yang di))gt 10 human deaths ia ((hope hope) OR (hope more)) tan ;*".