Perhaps you should try some spelling variations:
"coal resources development strategy rate" » "coal resource development strategy rate", "oil resources development strategy rate", "coastal resources development strategy rate", "coal reserves development strategy rate", "coal resources development strategy create", "coal resources development strategy trade", "coal resources development strategy water"
"a software development update status" » "a software development update what's", "a software development state status"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("a software development update status") or ("coal resources development strategy rate"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("a software development update status") OR ("coal resources development strategy rate")).
• Removing quotes may allow a broader search: (( a software development update status ) or ( coal resources development strategy rate )).
• Adding a wildcard symbol may retrieve word variants: (("a software development update status") or ("coal resources development strategy rate"))*.