Perhaps you should try some spelling variations:
"wikt:bon vivant" » "wit:bon vivant", "wik:bon vivant", "wilt:bon vivant", "wikt:born vivant", "wikt:bone vivant"
"witt:bono vivant" » "witt:borno vivant", "witt:boneo vivant", "pitt:bono vivant", "litt:bono vivant", "witt:mono vivant", "witt:cono vivant", "witt:tono vivant"
"wind:bond vivant" » "wind:bornd vivant", "wind:boned vivant", "kind:bond vivant", "mind:bond vivant", "find:bond vivant", "wind:band vivant", "wind:boyd 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:bono vivant"))) OR ("wind:bond vivant"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wikt:bon vivant\") OR (\"witt:bono vivant\"))) OR (\"wind:bond vivant\"))".
• Removing quotes may allow a broader search: (((( wikt:bon vivant ) OR ( witt:bono vivant ))) OR ( wind:bond vivant )).
• Adding a wildcard symbol may retrieve word variants: (((("wikt:bon vivant") OR ("witt:bono vivant"))) OR ("wind:bond vivant"))*.