Perhaps you should try some spelling variations:
"spoken world" » "broken world", "open world", "wooden world"
"spoken word" » "spoken work", "spoken wird", "spoken lord"
"spoken words" » "spoken works", "spoken wirds", "spoken lords"

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