Perhaps you should try some spelling variations:
"room hair" » "root hair"
"from hair" » "from half"
"from hard" » "from half", "from harvard"
"room air" » "room _ir"
"room a" » "room _"
"from hand" » "from had"

Try widening your search to All Fields.

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