Perhaps you should try some spelling variations:
"performance language" » "performance manager", "romance language", "romance languages"
"romanic languages" » "romance languages", "germanic languages", "slavic languages"
"romanian language" » "croatian language", "domain language", "italian language"

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: (((("romanic languages") OR ("performance language"))) OR ("romanian language")).
• Removing quotes may allow a broader search: (((( romanic languages ) or ( performance language ))) or ( romanian language )).
• Adding a wildcard symbol may retrieve word variants: (((("romanic languages") or ("performance language"))) or ("romanian language"))*.