Perhaps you should try some spelling variations:
"transforming urban crime series" » "transforming rural crime series", "transforming arab crime series", "transforming african crime series", "transforming urban primer series", "transforming urban time series", "transforming urban ripe series", "transforming urban climate series"
"transforming real prices series" » "transforming rural prices series", "transforming legal prices series", "transforming health prices series", "transforming real price series", "transforming real practices series", "transforming real policies series", "transforming retail prices series", "transforming cereal prices series"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("transforming real prices series") or ("transforming urban crime series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("transforming real prices series") OR ("transforming urban crime series"))*.
• Removing quotes may allow a broader search: (( transforming real prices series ) or ( transforming urban crime series ))*.