Perhaps you should try some spelling variations:
"yellow fewer" » "yellow flowers", "yellow river", "yellow eyed"
"yellow cedar" » "yellow sea", "yellow leaf"
"yellow eel" » "yellow belt", "yellow eyed", "yellow sea"
"yellow fever" » "yellow never"

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