Perhaps you should try some spelling variations:
vitae » vita
vistae » vista, vistas, viste
viable » variable
viade » viaje, vide, viage
viadel » viajel, videl, viagel
viader » viajer, vider, viager
videl » videla, vidal, fidel
vida » via
vital » vidal, vial

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 vistae) or viable) or ((viade or (viadel OR videl)) or viader)) or (vida or vital)).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((vitae OR vistae) OR viable) OR ((viade OR (viadel OR videl)) OR viader)) OR (vida OR vital))..
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((vitae or vistae) or viable) or ((viade or (viadel OR videl)) or viader)) or (vida or vital)).".
• Adding a wildcard symbol may retrieve word variants: ((((vitae or vistae) or viable) or ((viade or (viadel OR videl)) or viader)) or (vida or vital)).*.