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