Perhaps you should try some spelling variations:
"wikt:interlude" » "witt:interlude", "wit:interlude", "wikt:interludio", "wickt:interlude", "winkt:interlude"
"wilt:interlude" » "wilt:interludio", "walt:interlude", "wild:interlude", "wilf:interlude"
"whit:interlude" » "whit:interludio", "white:interlude", "what:interlude"
"wik:interlude" » "wik:interludio", "wick:interlude", "wink:interlude"

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((("wikt:interlude" OR "wilt:interlude") OR "whit:interlude") OR "wik:interlude")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"wikt:interlude\" OR \"wilt:interlude\") OR \"whit:interlude\") OR \"wik:interlude\")*".
• Removing quotes may allow a broader search: ((( wikt:interlude OR wilt:interlude ) OR whit:interlude ) OR wik:interlude )*.