Perhaps you should try some spelling variations:
"wilt:bon vivant" » "walt:bon vivant", "wild:bon vivant", "wilf:bon vivant", "wilt:bono vivant", "wilt:bond vivant"
"wik:bon vivant" » "wik:bono vivant", "wik:bond vivant", "wick:bon vivant"
"wink:bone vivant" » "wink:bonoe vivant", "wink:bonde vivant", "link:bone vivant", "fink:bone vivant", "wind:bone vivant", "wink:one vivant", "wink:pone vivant", "wink:done vivant"
"wikt:born vivant" » "wickt:born vivant", "witt:born vivant", "wit:born vivant", "wikt:korn 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 ((("wik:bon vivant") OR ("wink:bone vivant"))))) OR ("wikt:born vivant"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wilt:bon vivant\") OR (((\"wik:bon vivant\") OR (\"wink:bone vivant\"))))) OR (\"wikt:born vivant\"))".
• Removing quotes may allow a broader search: (((( wilt:bon vivant ) OR ((( wik:bon vivant ) OR ( wink:bone vivant ))))) OR ( wikt:born vivant )).
• Adding a wildcard symbol may retrieve word variants: (((("wilt:bon vivant") OR ((("wik:bon vivant") OR ("wink:bone vivant"))))) OR ("wikt:born vivant"))*.