Perhaps you should try some spelling variations:
"wilt:bon vivant" » "walt:bon vivant", "wild:bon vivant", "wilf:bon vivant", "wilt:born vivant", "wilt:bono vivant", "wilt:bond vivant"
"wickt:bon vivant" » "wickt:born vivant", "wickt:bono vivant", "wickt:bond vivant", "wick:bon vivant", "wicht:bon vivant", "wicki:bon vivant"
"wik:tono vivant" » "wick:tono vivant", "wink:tono vivant", "wik:torno vivant", "wik:otono vivant", "wik:todo vivant"
"wik:como vivant" » "wick:como vivant", "wink:como 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 ("wickt:bon vivant"))) OR ((("wik:tono vivant") OR ("wik:como vivant"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wilt:bon vivant\") OR (\"wickt:bon vivant\"))) OR (((\"wik:tono vivant\") OR (\"wik:como vivant\"))))".
• Removing quotes may allow a broader search: (((( wilt:bon vivant ) OR ( wickt:bon vivant ))) OR ((( wik:tono vivant ) OR ( wik:como vivant )))).
• Adding a wildcard symbol may retrieve word variants: (((("wilt:bon vivant") OR ("wickt:bon vivant"))) OR ((("wik:tono vivant") OR ("wik:como vivant"))))*.