Perhaps you should try some spelling variations:
vitale » vitales, vital, vitae, vitalle, viale, vidale
vistae » vistas, viste, vistoe
variable » variables
viade » viadel, vide, viage
viader » viadelr, vider, viager, viadel
vider » video, vide, lider
vita » vital, via, vida
vista » visto

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((vitale or vistae) or variable) or ((viade or (viader or vider)) or viaje)) or (vita or vista)).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((vitale OR vistae) OR variable) OR ((viade OR (viader OR vider)) OR viaje)) OR (vita OR vista))..
• Adding a wildcard symbol may retrieve word variants: ((((vitale or vistae) or variable) or ((viade or (viader or vider)) or viaje)) or (vita or vista)).*.