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