Perhaps you should try some spelling variations:
vitae » vital, vistae, vitale, viae
vistae » vista, vistas, viste
variable » variables
viade » viadel, viaje, vide
viader » viadelr, viajer, vider, viadel
viage » viaje
viajera » viajeras, viajero, viajeros
vita » vista, vital, via
vial » vidal, via

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 variable) or ((viade or viader) or (viage or viajera))) or (vita or vial)).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((vitae OR vistae) OR variable) OR ((viade OR viader) OR (viage OR viajera))) OR (vita OR vial))..
• Adding a wildcard symbol may retrieve word variants: ((((vitae or vistae) or variable) or ((viade or viader) or (viage or viajera))) or (vita or vial)).*.