Perhaps you should try some spelling variations:
"wind projects _ forced" » "road projects _ forced"
"loans project task force" » "roads project task force", "labs project task force", "works project task force", "loans project track force", "loans project stasis force", "loans project teams force"
"gas project case force" » "gas projects case force", "gas project based force", "gas project cost force", "gas project cable force", "gas project use force"

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: (("wind projects _ forced") or ((("gas project case force") or ("loans project task force"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("wind projects _ forced") OR ((("gas project case force") OR ("loans project task force")))).
• Removing quotes may allow a broader search: (( wind projects _ forced ) or ((( gas project case force ) or ( loans project task force )))).
• Adding a wildcard symbol may retrieve word variants: (("wind projects _ forced") or ((("gas project case force") or ("loans project task force"))))*.