Perhaps you should try some spelling variations:
savings risk » ratings risk, savings cross, savings rate
risk along » risk among, ask along
along what » along who, log what, wrong what
wang wang » wang yang, wang liang, wang yong
kann oder » kann der, kant oder, kann aber
oder cost » der cost, lower cost, power cost

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) OR (wang yan)) kann oder cost savings risk along what ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) OR (wang yan)) kann oder cost savings risk along what ;*.