Perhaps you should try some spelling variations:
"wikt:bon vivant" » "wilt:bon vivant", "wikt:born vivant", "wikt:bono vivant", "wickt:bon vivant", "winkt:bon vivant"
"witt:bone vivant" » "witt:borne vivant", "witt:bonoe vivant", "pitt:bone vivant", "litt:bone vivant", "witt:one vivant", "witt:pone vivant", "witt:done vivant", "whitt:bone vivant", "waitt:bone vivant"
"wit:bond vivant" » "wit:bornd vivant", "wit:bonod vivant", "whit:bond vivant", "wait:bond vivant", "wit:band vivant", "wit:bono vivant", "wit:boyd vivant"
"wik:bon vivant" » "wik:born vivant", "wik:bono 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 ("witt:bone vivant"))) OR ("wit:bond vivant"))) OR ("wik:bon vivant"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"wikt:bon vivant\") OR (\"witt:bone vivant\"))) OR (\"wit:bond vivant\"))) OR (\"wik:bon vivant\"))".
• Removing quotes may allow a broader search: (((((( wikt:bon vivant ) OR ( witt:bone vivant ))) OR ( wit:bond vivant ))) OR ( wik:bon vivant )).
• Adding a wildcard symbol may retrieve word variants: (((((("wikt:bon vivant") OR ("witt:bone vivant"))) OR ("wit:bond vivant"))) OR ("wik:bon vivant"))*.