Perhaps you should try some spelling variations:
"public states colombia." » "public state colombia.", "public spaces colombia.", "public sociales colombia.", "public baths colombia."
"public space colombia." » "public spaces colombia.", "public state colombia.", "public peace colombia.", "public sphere colombia."
"public spain colombia." » "public spanish colombia.", "public spaces colombia.", "public plan colombia.", "music spain colombia."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("public states colombia.") or ((("public space colombia.") OR ("public spain colombia."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("public states colombia.") OR ((("public space colombia.") OR ("public spain colombia."))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"public states colombia.\") or (((\"public space colombia.\") OR (\"public spain colombia.\"))))*".
• Removing quotes may allow a broader search: (( public states colombia. ) or ((( public space colombia. ) OR ( public spain colombia. ))))*.