Perhaps you should try some spelling variations:
credit framing » credit rating, credit trading, credit creating
chart mapping » change mapping, case mapping, class mapping
care mapping » case mapping, career mapping, re mapping
dual credit » rural credit, deals credit, equal credit
yang ya » yang yao, yang ka, yang y
yang yi » yang di, yang xi, 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: dong ((yang ya) or (yang yi)) dual credit framing ((care mapping) OR (chart mapping)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang ya) OR (yang yi)) dual credit framing ((care mapping) OR (chart mapping)) shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((yang ya) or (yang yi)) dual credit framing ((care mapping) OR (chart mapping)) shu ;".
• Adding a wildcard symbol may retrieve word variants: dong ((yang ya) or (yang yi)) dual credit framing ((care mapping) OR (chart mapping)) shu ;*.