Perhaps you should try some spelling variations:
"spanish warme index" » "spanish war index", "spanish wars index", "spanish army index", "spanish name index"
"spanish game index" » "spanish named index", "spanish gas index", "spanish gcse index", "spanish name index", "spanish time index", "spanish game under"
"spanish case index" » "spanish cases index"

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: (("spanish warme index") OR ((("spanish game index") OR ("spanish case index")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"spanish warme index\") or (((\"spanish game index\") OR (\"spanish case index\"))))".
• Removing quotes may allow a broader search: (( spanish warme index ) or ((( spanish game index ) OR ( spanish case index )))).
• Adding a wildcard symbol may retrieve word variants: (("spanish warme index") or ((("spanish game index") OR ("spanish case index"))))*.