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" » "wait:interludio", "waite:interlude", "walt:interlude", "want: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 "wait:interlude") OR "litt:interlude"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"wikt:interlude\" OR ((\"wit:interlude\" OR \"wait:interlude\") OR \"litt:interlude\"))*".
• Removing quotes may allow a broader search: ( wikt:interlude OR (( wit:interlude OR wait:interlude ) OR litt:interlude ))*.