Perhaps you should try some spelling variations:
"cuba foreign legislation united state." » "cuba foreign legislation chile state.", "cuban foreign legislation united state.", "a foreign legislation united state.", "eu foreign legislation united state.", "cuba foreign legislation united states.", "cuba foreign legislation zunited states.", "cuba foreign legislation unitec late."
"cuba women education united state." » "cuba women education chile state.", "cuba women education united states.", "cuba women education zunited states.", "cuba women education unitec late.", "cuban women education united state."

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: (("cuba foreign legislation united state.") or ("cuba women education united state."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("cuba foreign legislation united state.") OR ("cuba women education united state.")).
• Removing quotes may allow a broader search: (( cuba foreign legislation united state. ) or ( cuba women education united state. )).
• Adding a wildcard symbol may retrieve word variants: (("cuba foreign legislation united state.") or ("cuba women education united state."))*.