Perhaps you should try some spelling variations:
"countries across barrier-sloop" » "countries cross barrier-sloop", "countries access barrier-sloop", "countries acronyms barrier-sloop", "countries across barriers-sloop", "countries access barriers-sloop", "countries across darien-sloop"
"counter across brief-sloop" » "counter macros brief-sloop", "encounters across brief-sloop", "volunteer across brief-sloop", "counter across darien-sloop", "counter across brush-sloop", "counter across build-sloop"
"counter across barrier-sloop" » "counter macros barrier-sloop", "encounters across barrier-sloop", "volunteer across barrier-sloop", "counter across barriers-sloop", "counter access barriers-sloop", "counter across darien-sloop"
"counter across border-sloop" » "counter macros border-sloop", "encounters across border-sloop", "volunteer across border-sloop", "counter across borders-sloop", "counter cross border-sloop", "counter cross borders-sloop"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("counter across brief-sloop") OR ((((("counter across barrier-sloop") OR ("counter across border-sloop"))) OR ("countries across barrier-sloop")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"counter across brief-sloop\") or (((((\"counter across barrier-sloop\") OR (\"counter across border-sloop\"))) or (\"countries across barrier-sloop\"))))".
• Removing quotes may allow a broader search: (( counter across brief-sloop ) or ((((( counter across barrier-sloop ) OR ( counter across border-sloop ))) or ( countries across barrier-sloop )))).
• Adding a wildcard symbol may retrieve word variants: (("counter across brief-sloop") or ((((("counter across barrier-sloop") OR ("counter across border-sloop"))) or ("countries across barrier-sloop"))))*.