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