Perhaps you should try some spelling variations:
"wick:bon vivant" » "nick:bon vivant", "dick:bon vivant", "rick:bon vivant", "wick:born vivant", "wick:bono vivant", "wick:bond vivant"
"wickt:bidondo vivant" » "nickt:bidondo vivant", "dickt:bidondo vivant", "rickt:bidondo vivant", "wicht:bidondo vivant", "wicki:bidondo vivant", "wicks:bidondo vivant"
"wikt:biondo vivant" » "witt:biondo vivant", "wit:biondo vivant", "wik:biondo vivant", "wikt:biondi vivant", "wikt:brondo vivant"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("wick:bon vivant") OR ((("wikt:biondo vivant") OR ("wickt:bidondo vivant"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"wick:bon vivant\") OR (((\"wikt:biondo vivant\") OR (\"wickt:bidondo vivant\"))))".
• Removing quotes may allow a broader search: (( wick:bon vivant ) OR ((( wikt:biondo vivant ) OR ( wickt:bidondo vivant )))).
• Adding a wildcard symbol may retrieve word variants: (("wick:bon vivant") OR ((("wikt:biondo vivant") OR ("wickt:bidondo vivant"))))*.