Perhaps you should try some spelling variations:
":wikt:misplace" » ":wikt:misplaced", ":wikt:displace", ":wikt:displac"
":wikt:displaces" » ":wikt:displace", ":wikt:displays", ":wikt:misplaced"
":sinks:displaced" » ":links:displaced", ":sinus:displaced", ":sink:displaced"

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:displaces") OR (":wikt:displayed" OR ":sinks:displaced")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\":wikt:misplace\" OR \":wikt:displaces\") or (\":wikt:displayed\" or \":sinks:displaced\"))".
• Removing quotes may allow a broader search: (( :wikt:misplace OR :wikt:displaces ) or ( :wikt:displayed or :sinks:displaced )).
• Adding a wildcard symbol may retrieve word variants: ((":wikt:misplace" OR ":wikt:displaces") or (":wikt:displayed" or ":sinks:displaced"))*.