Perhaps you should try some spelling variations:
"counter across brief-sloop" » "encounters across brief-sloop", "countries across brief-sloop", "volunteer across brief-sloop", "counter across barrier-sloop", "counter across border-sloop", "counter across brush-sloop"
"counter across darien-sloop" » "encounters across darien-sloop", "countries across darien-sloop", "volunteer across darien-sloop", "counter across barrier-sloop", "counter across patient-sloop", "counter across arid-sloop"
"counter masses brief-sloop" » "cluster masses brief-sloop", "counter cases brief-sloop", "counter measures brief-sloop", "counter assets brief-sloop", "counter assetsa brief-sloop", "counter cases briefs-sloop"
"counter macros built-sloop" » "counter marches built-sloop", "counter measures built-sloop", "counter machines built-sloop", "counter macos built-sloop", "counter macros mit-sloop", "counter mac built-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 darien-sloop"))) OR ((("counter masses brief-sloop") OR ("counter macros built-sloop")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"counter across brief-sloop\") OR (\"counter across darien-sloop\"))) or (((\"counter masses brief-sloop\") or (\"counter macros built-sloop\"))))".
• Removing quotes may allow a broader search: (((( counter across brief-sloop ) OR ( counter across darien-sloop ))) or ((( counter masses brief-sloop ) or ( counter macros built-sloop )))).
• Adding a wildcard symbol may retrieve word variants: (((("counter across brief-sloop") OR ("counter across darien-sloop"))) or ((("counter masses brief-sloop") or ("counter macros built-sloop"))))*.