Perhaps you should try some spelling variations:
"wikt:bon vivant" » "witt:bon vivant", "wik:bon vivant", "wilt:bon vivant", "wikt:born vivant", "wikt:bond vivant", "wikt:bone vivant"
"wikt:bono vivant" » "witt:bono vivant", "wik:bono vivant", "wilt:bono vivant", "wikt:borno vivant", "wikt:bondo vivant", "wikt:boneo vivant", "wikt:mono vivant", "wikt:cono vivant", "wikt:tono vivant"
"wit:band vivant" » "whit:band vivant", "witt:band vivant", "wait:band vivant", "wit:banda vivant", "wit:bank vivant", "wit:hand vivant"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wikt:bon vivant\") OR (\"wikt:bono vivant\"))) OR (\"wit:band vivant\"))~".
• Removing quotes may allow a broader search: (((( wikt:bon vivant ) OR ( wikt:bono vivant ))) OR ( wit:band vivant ))~.
• Adding a wildcard symbol may retrieve word variants: (((("wikt:bon vivant") OR ("wikt:bono vivant"))) OR ("wit:band vivant"))*.