Perhaps you should try some spelling variations:
bruch breaking » kirsch breaking, bic breaking
making skill » making skills, taking skills, making small
down making » own making, von making, down parsing
wang peng » wang zheng, wang yang, wang yong
klang als » klang amp
zwang als » zugang als, wang all, zwang des

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang peng ((klang als) or (zwang als)) bruch breaking down making skill ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang peng ((klang als) OR (zwang als)) bruch breaking down making skill ;*.