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