Perhaps you should try some spelling variations:
"wikt:bon vivant" » "witt:bon vivant", "wit:bon vivant", "wik:bon vivant", "wikt:born vivant", "wikt:bono vivant", "wikt:bond vivant"
"link:bon vivant" » "link:born vivant", "link:bono vivant", "link:bond vivant", "line:bon vivant"
"fina:bondo vivant" » "fina:borndo vivant", "fina:bonodo vivant", "fina:bonddo vivant", "final:bondo vivant", "fin:bondo vivant", "nina:bondo vivant", "fina:brondo vivant", "fina:biondo vivant", "fina:fondo vivant"

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

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