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."

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: (("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. )))).
• Adding a wildcard symbol may retrieve word variants: (("public states colombia.") or ((("public space colombia.") OR ("public spain colombia."))))*.