Perhaps you should try some spelling variations:
"transforming karachi rice series" » "transforming arab rice series", "transforming rural rice series", "transforming african rice series", "transforming karachi price series", "transforming karachi ripe series", "transforming karachi prices series"
"transforming urban service series" » "transforming rural service series", "transforming arab service series", "transforming african service series", "transforming urban services series", "transforming urban serie series", "transforming urban service merits"

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

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