Perhaps you should try some spelling variations:
either original » other original, another original, them original
elgar original » angr original
einer original » eines originals, ein original, einer ordinal
her original » other original, _ original

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: (("((elgar original) or (((einer original) or (((either original) OR (her original)))))) reference") OR ("((elgar original) or (((einer original) or (((either original) OR (her original))))))s references")).
• Removing quotes may allow a broader search: (( ((elgar original) or (((einer original) or (((either original) OR (her original)))))) reference ) or ( ((elgar original) or (((einer original) or (((either original) OR (her original))))))s references )).
• Adding a wildcard symbol may retrieve word variants: (("((elgar original) or (((einer original) or (((either original) OR (her original)))))) reference") or ("((elgar original) or (((einer original) or (((either original) OR (her original))))))s references"))*.