Perhaps you should try some spelling variations:
"wikt:bon vivant" » "witt:bon vivant", "wit:bon vivant", "wilt:bon vivant", "wikt:born vivant", "wikt:bono vivant", "wikt:bond vivant"
"wik:bon vivant" » "wik:born vivant", "wik:bono vivant", "wik:bond vivant"
"wink:bon vivant" » "wink:born vivant", "wink:bono vivant", "wink:bond vivant", "link:bon vivant", "fink:bon vivant", "wind:bon vivant"
"wick:bon vivant" » "wick:born vivant", "wick:bono vivant", "wick:bond vivant", "nick:bon vivant", "dick:bon vivant", "rick:bon 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 ((((("wik:bon vivant") OR ("wink:bon vivant"))) OR ("wick:bon vivant"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"wikt:bon vivant\") OR (((((\"wik:bon vivant\") OR (\"wink:bon vivant\"))) OR (\"wick:bon vivant\"))))".
• Removing quotes may allow a broader search: (( wikt:bon vivant ) OR ((((( wik:bon vivant ) OR ( wink:bon vivant ))) OR ( wick:bon vivant )))).
• Adding a wildcard symbol may retrieve word variants: (("wikt:bon vivant") OR ((((("wik:bon vivant") OR ("wink:bon vivant"))) OR ("wick:bon vivant"))))*.