Perhaps you should try some spelling variations:
"supply costs international policies." » "supply costs international politics.", "supply costs international prices.", "supply costs international policy.", "supply costea international policies.", "supply counts international policies.", "supply cases international policies."
"supply chennai integration policies." » "supply chennai immigration policies.", "supply chennai migration policies.", "supply chennai innovation policies.", "supply chennai integrating policies.", "supply internal integration policies.", "supply china integration policies.", "supply chai integration policies."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply chennai integration policies.") or ("supply costs international policies."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chennai integration policies.") OR ("supply costs international policies.")).
• Removing quotes may allow a broader search: (( supply chennai integration policies. ) or ( supply costs international policies. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chennai integration policies.") or ("supply costs international policies."))*.