Perhaps you should try some spelling variations:
vital » vidal, vial, vistal
vistae » vista, vistas, viste
variable » variables
viade » viadel, viaje, vide
viader » viadelr, viajer, vider, viadel
viajel » viaje, viajes, viadel
vitae » vistae, viae, vidae
vita » vista, via, 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 vital) or vistae) or variable) or ((viade or viajel) or viader)) or vita).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((vitae OR vital) OR vistae) OR variable) OR ((viade OR viajel) OR viader)) OR vita)..
• Adding a wildcard symbol may retrieve word variants: (((((vitae or vital) or vistae) or variable) or ((viade or viajel) or viader)) or vita).*.