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