Perhaps you should try some spelling variations:
"wikt:interlude" » "witt:interlude", "wit:interlude", "wilt:interlude", "wikt:interludio", "wickt:interlude"
"wich:interlude" » "wich:interludio", "which:interlude", "wichi:interlude", "winch:interlude"
"wik:interlude" » "wik:interludio", "wick:interlude"
"wink:interlude" » "wink:interludio", "link:interlude", "fink:interlude", "wind: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 "wich:interlude") OR ("wik:interlude" OR "wink:interlude"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"wikt:interlude\" OR \"wich:interlude\") OR (\"wik:interlude\" OR \"wink:interlude\"))".
• Removing quotes may allow a broader search: (( wikt:interlude OR wich:interlude ) OR ( wik:interlude OR wink:interlude )).
• Adding a wildcard symbol may retrieve word variants: (("wikt:interlude" OR "wich:interlude") OR ("wik:interlude" OR "wink:interlude"))*.