Perhaps you should try some spelling variations:
":witt:emeritus" » ":pitt:emeritus", ":litt:emeritus", ":witt:meritos", ":witt:emerito", ":witt:merits"
":dick:emeritus" » ":dick:meritos", ":dick:emerito", ":dick:merits", ":dic:emeritus", ":dice:emeritus", ":nick:emeritus"
":walt:emeritus" » ":walt:meritos", ":walt:emerito", ":walt:merits"
":wall:emeritus" » ":wall:meritos", ":wall:emerito", ":wall:merits", ":hall:emeritus", ":well:emeritus", ":all:emeritus"
":walt:merinos" » ":walt:marinos", ":walt:merino", ":walt:meritos"
":whit:merito" » ":white:merito", ":what:merito", ":whit:meritos", ":whit:merino"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\":witt:emeritus\" OR \":dick:emeritus\") OR (((\":walt:emeritus\" OR \":walt:merinos\") OR \":wall:emeritus\") OR \":whit:merito\"))~".
• Removing quotes may allow a broader search: (( :witt:emeritus OR :dick:emeritus ) OR ((( :walt:emeritus OR :walt:merinos ) OR :wall:emeritus ) OR :whit:merito ))~.
• Adding a wildcard symbol may retrieve word variants: ((":witt:emeritus" OR ":dick:emeritus") OR (((":walt:emeritus" OR ":walt:merinos") OR ":wall:emeritus") OR ":whit:merito"))*.