Perhaps you should try some spelling variations:
"wikt:bon vivant" » "witt:bon vivant", "wik:bon vivant", "wilt:bon vivant", "wikt:bono vivant", "wikt:bond vivant", "wikt:bone vivant"
"wikt:born vivant" » "witt:born vivant", "wik:born vivant", "wilt:born vivant", "wikt:korn vivant"
"wit:bondo vivant" » "wit:bonodo vivant", "wit:bonddo vivant", "wit:bonedo vivant", "whit:bondo vivant", "witt:bondo vivant", "wait:bondo vivant", "wit:brondo vivant", "wit:biondo vivant", "wit:fondo 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 ("wikt:born vivant"))) OR ("wit:bondo vivant"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wikt:bon vivant\") OR (\"wikt:born vivant\"))) OR (\"wit:bondo vivant\"))".
• Removing quotes may allow a broader search: (((( wikt:bon vivant ) OR ( wikt:born vivant ))) OR ( wit:bondo vivant )).
• Adding a wildcard symbol may retrieve word variants: (((("wikt:bon vivant") OR ("wikt:born vivant"))) OR ("wit:bondo vivant"))*.