Perhaps you should try some spelling variations:
vidae » vida, vidal, vidas
vital » vidal, vial, vistal, vilal
vistae » vista, vistas, viste
variable » variables
viade » viaje, vide, viage
viadel » viajel, videl, viagel
viader » viajer, vider, viager
vita » vista, vida, vila

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((vidae or vital) or vistae) or variable) or ((viade or viadel) or viader)) or (vita OR via)).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((vidae OR vital) OR vistae) OR variable) OR ((viade OR viadel) OR viader)) OR (vita OR via))..
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((vidae or vital) or vistae) or variable) or ((viade or viadel) or viader)) or (vita OR via)).".
• Adding a wildcard symbol may retrieve word variants: (((((vidae or vital) or vistae) or variable) or ((viade or viadel) or viader)) or (vita OR via)).*.