Perhaps you should try some spelling variations:
raising more » raising money, raising power, using more
changes big » changes being, changes b, changes box
11 raising » 1 raising, 19 raising, 1.4 raising
change big » change bio, change bad, change biogas
wang yang » wang yan, wang liang, wang yanling
li xiane » li xiande, li xiang, li qiang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((wang yang) or (li xiane)) cio 11 raising more ((change big) OR (changes big)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((wang yang) OR (li xiane)) cio 11 raising more ((change big) OR (changes big)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((wang yang) or (li xiane)) cio 11 raising more ((change big) OR (changes big)) ;*".