Perhaps you should try some spelling variations:
"file text" » "file test", "file tests"
"iced two" » "lived two", "aided two", "mixed two"
"ice next" » "five next", "vide next", "fire next"
"ice text" » "nice text", "eine text", "fine text"

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: (("iced two") OR ((((("ice next") OR ("ice text"))) OR ("file text"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"iced two\") or (((((\"ice next\") OR (\"ice text\"))) or (\"file text\"))))*".
• Removing quotes may allow a broader search: (( iced two ) or ((((( ice next ) OR ( ice text ))) or ( file text ))))*.