Perhaps you should try some spelling variations:
"rail projects macro force" » "rail projects more force", "road projects macro force", "capital projects macro force"
"gas projects macro force" » "gas projects more force", "road projects macro force"
"_ projects case force" » "_ projects a force", "_ projects cable force", "_ projects use force"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ projects case force") or ((("rail projects macro force") OR ("gas projects macro force"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("_ projects case force") OR ((("rail projects macro force") OR ("gas projects macro force")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ projects case force\") or (((\"rail projects macro force\") OR (\"gas projects macro force\"))))".
• Removing quotes may allow a broader search: (( _ projects case force ) or ((( rail projects macro force ) OR ( gas projects macro force )))).
• Adding a wildcard symbol may retrieve word variants: (("_ projects case force") or ((("rail projects macro force") OR ("gas projects macro force"))))*.