Perhaps you should try some spelling variations:
":wikt:merits" » ":wit:merits", ":wik:merits", ":wilt:merits", ":wikt:meritos", ":wikt:merito"
":witt:emeritus" » ":witt:meritos", ":witt:emerito"
":litt:emeritus" » ":litt:meritos", ":litt:emerito", ":lita:emeritus", ":liut:emeritus", ":list:emeritus"
":pitt:emeritus" » ":pitt:meritos", ":pitt:emerito"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (":wikt:merits" OR ((":witt:emeritus" OR ":litt:emeritus") OR ":pitt:emeritus"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\":wikt:merits\" OR ((\":witt:emeritus\" OR \":litt:emeritus\") OR \":pitt:emeritus\"))".
• Removing quotes may allow a broader search: ( :wikt:merits OR (( :witt:emeritus OR :litt:emeritus ) OR :pitt:emeritus )).
• Adding a wildcard symbol may retrieve word variants: (":wikt:merits" OR ((":witt:emeritus" OR ":litt:emeritus") OR ":pitt:emeritus"))*.