Perhaps you should try some spelling variations:
vitae » vital, vistae, vitale, viae
variable » variables
vide » wide, vida, vive
video » wideo, vidao, viveo
vider » wider, vidar, viver, lider, videa, eider
viadal » viada, viadel, piadal
vita » vista, vital, via
vidal » vida

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((vitae or variable) or ((((vide OR video) or viadal) or viaje) or vider)) or (vita or vidal)).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((vitae OR variable) OR ((((vide OR video) OR viadal) OR viaje) OR vider)) OR (vita OR vidal)).*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((vitae or variable) or ((((vide OR video) or viadal) or viaje) or vider)) or (vita or vidal)).*".