Perhaps you should try some spelling variations:
":witt:emeritus" » ":pitt:emeritus", ":litt:emeritus", ":witt:emerito"
":wik:emeritus" » ":wik:emerito", ":wick:emeritus", ":wink:emeritus"
":wait:emeritus" » ":wait:emerito", ":waite:emeritus", ":walt:emeritus", ":want:emeritus"
":whit:emeritus" » ":whit:emerito", ":white:emeritus", ":what:emeritus"
":wikt:merits" » ":wickt:merits", ":winkt:merits", ":wit:merits"
":winkt:merito" » ":windt:merito", ":wink:merito", ":winke:merito", ":winkt:merino"
":wilt:meritos" » ":wilt:merinos", ":walt:meritos", ":wild:meritos", ":wilf:meritos"

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 \":wik:emeritus\") OR ((\":wikt:merits\" OR \":winkt:merito\") OR \":wilt:meritos\")) OR (\":wait:emeritus\" OR \":whit:emeritus\"))~".
• Removing quotes may allow a broader search: ((( :witt:emeritus OR :wik:emeritus ) OR (( :wikt:merits OR :winkt:merito ) OR :wilt:meritos )) OR ( :wait:emeritus OR :whit:emeritus ))~.
• Adding a wildcard symbol may retrieve word variants: (((":witt:emeritus" OR ":wik:emeritus") OR ((":wikt:merits" OR ":winkt:merito") OR ":wilt:meritos")) OR (":wait:emeritus" OR ":whit:emeritus"))*.