Perhaps you should try some spelling variations:
"nodal prices" » "nodal price", "normal prices", "coal prices"
"nobel prime" » "nobel price", "nobel preise", "novel primer"
"nobel prizes" » "nobel prices"
"nobel prize" » "nobel price"

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: (("nobel prime") OR ((((("nobel prizes") OR ("nodal prices"))) OR ("nobel prize")))).
• Removing quotes may allow a broader search: (( nobel prime ) or ((((( nobel prizes ) or ( nodal prices ))) or ( nobel prize )))).
• Adding a wildcard symbol may retrieve word variants: (("nobel prime") or ((((("nobel prizes") or ("nodal prices"))) or ("nobel prize"))))*.