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