Perhaps you should try some spelling variations:
":wikt:misplace" » ":wikt:misplaced", ":wikt:displaces", ":wikt:displac"
":wikt:displace" » ":wikt:display", ":wikt:displays"
":sink:displaced" » ":sink:displayd", ":sink:displaysd"

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: ((":wikt:misplace" OR ":wikt:displace") OR (":wikt:displayed" OR ":sink:displaced")).
• Removing quotes may allow a broader search: (( :wikt:misplace or :wikt:displace ) or ( :wikt:displayed or :sink:displaced )).
• Adding a wildcard symbol may retrieve word variants: ((":wikt:misplace" or ":wikt:displace") or (":wikt:displayed" or ":sink:displaced"))*.