Perhaps you should try some spelling variations:
"industrial development reporting period" » "industrial development report period", "industrial development reports period", "industrial development accounting period"
"industrial development forum serious" » "industrial development efforts serious", "industrial development fund serious", "industrial development forum series", "industrial development forum services", "industrial development more serious"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("industrial development reporting period") or ("industrial development forum serious"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("industrial development reporting period") OR ("industrial development forum serious")).
• Removing quotes may allow a broader search: (( industrial development reporting period ) or ( industrial development forum serious )).
• Adding a wildcard symbol may retrieve word variants: (("industrial development reporting period") or ("industrial development forum serious"))*.