Perhaps you should try some spelling variations:
"spanish main index" » "spanish a index", "spanish gain index", "spanish cain index", "spanish pain index"
"spanish war index" » "spanish mar index", "spanish warme index", "spanish star index"
"spanish war india" » "spanish war media", "spanish air india", "spanish ward indiana"

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 war index") OR ("spanish main index"))) OR ("spanish war india")).
• Removing quotes may allow a broader search: (((( spanish war index ) or ( spanish main index ))) or ( spanish war india )).
• Adding a wildcard symbol may retrieve word variants: (((("spanish war index") or ("spanish main index"))) or ("spanish war india"))*.