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", "winkt:bon vivant"
"wickt:bon vivant" » "wickt:born vivant", "wickt:bono vivant", "wickt:bond vivant", "wicht:bon vivant", "wicki:bon vivant", "wicks:bon vivant", "nickt:bon vivant", "dickt:bon vivant", "rickt:bon vivant"
"wick:bon vivant" » "wick:born vivant", "wick:bono vivant", "wick:bond vivant", "nick:bon vivant", "dick:bon vivant", "rick:bon vivant"
"wik:bon vivant" » "wik:born vivant", "wik:bono vivant", "wik:bond 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 ((("wickt:bon vivant") OR ("wick:bon vivant"))))) OR ("wik:bon vivant"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wikt:bon vivant\") OR (((\"wickt:bon vivant\") OR (\"wick:bon vivant\"))))) OR (\"wik:bon vivant\"))".
• Removing quotes may allow a broader search: (((( wikt:bon vivant ) OR ((( wickt:bon vivant ) OR ( wick:bon vivant ))))) OR ( wik:bon vivant )).
• Adding a wildcard symbol may retrieve word variants: (((("wikt:bon vivant") OR ((("wickt:bon vivant") OR ("wick:bon vivant"))))) OR ("wik:bon vivant"))*.