Perhaps you should try some spelling variations:
"wikt:interlude" » "witt:interlude", "wik:interlude", "wilt:interlude", "wikt:interludio"
"wit:interlude" » "wit:interludio", "whit:interlude", "witt:interlude", "wait:interlude"
"walt:interlude" » "walt:interludio", "wall:interlude"
"litt:interlude" » "litt:interludio", "pitt:interlude", "lita:interlude", "liut: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 "wit:interlude") OR "walt:interlude") OR "litt:interlude")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"wikt:interlude\" OR \"wit:interlude\") OR \"walt:interlude\") OR \"litt:interlude\")".
• Removing quotes may allow a broader search: ((( wikt:interlude OR wit:interlude ) OR walt:interlude ) OR litt:interlude ).
• Adding a wildcard symbol may retrieve word variants: ((("wikt:interlude" OR "wit:interlude") OR "walt:interlude") OR "litt:interlude")*.