Perhaps you should try some spelling variations:
"spanish army index" » "spanish armada index", "spanish armies index", "spanish armade index", "spanish army under", "spanish army vnder"
"spanish name index" » "spanish named index", "spanish case index", "spanish navy index"
"spanish ward indiana" » "spanish war indiana", "spanish wars indiana", "spanish word indiana", "spanish law indiana"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"spanish army index\") OR (\"spanish name index\"))) OR (\"spanish ward indiana\"))*".
• Removing quotes may allow a broader search: (((( spanish army index ) OR ( spanish name index ))) OR ( spanish ward indiana ))*.