Perhaps you should try some spelling variations:
"wilt:bon vivant" » "walt:bon vivant", "wild:bon vivant", "witt:bon vivant", "wilt:born vivant", "wilt:bond vivant", "wilt:bone vivant"
"wilt:bono vivant" » "walt:bono vivant", "wild:bono vivant", "witt:bono vivant", "wilt:borno vivant", "wilt:bondo vivant", "wilt:boneo vivant", "wilt:mono vivant", "wilt:cono vivant", "wilt:tono vivant"
"wilf:bon vivant" » "wilf:born vivant", "wilf:bond vivant", "wilf:bone vivant", "wolf:bon vivant", "wild:bon vivant"
"wick:bon vivant" » "wick:born vivant", "wick:bond vivant", "wick:bone vivant", "nick:bon vivant", "dick:bon vivant", "rick: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: (((((("wilt:bon vivant") OR ("wilt:bono vivant"))) OR ("wilf:bon vivant"))) OR ("wick:bon vivant"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"wilt:bon vivant\") OR (\"wilt:bono vivant\"))) OR (\"wilf:bon vivant\"))) OR (\"wick:bon vivant\"))".
• Removing quotes may allow a broader search: (((((( wilt:bon vivant ) OR ( wilt:bono vivant ))) OR ( wilf:bon vivant ))) OR ( wick:bon vivant )).
• Adding a wildcard symbol may retrieve word variants: (((((("wilt:bon vivant") OR ("wilt:bono vivant"))) OR ("wilf:bon vivant"))) OR ("wick:bon vivant"))*.