Perhaps you should try some spelling variations:
vita » vital, via, vida
vitale » vitalle, viale, vidale, vitales, vital, vitae
vidal » vida
variable » variables
viale » viable, viales, vial
viade » viader, vide, viage
viadel » viaderl, videl, viagel, viader
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: ((((vita or vidal) or (vitale or variable)) or ((viale or (viade or viadel)) or viaje)) or vista).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((vita OR vidal) OR (vitale OR variable)) OR ((viale OR (viade OR viadel)) OR viaje)) OR vista)..
• Adding a wildcard symbol may retrieve word variants: ((((vita or vidal) or (vitale or variable)) or ((viale or (viade or viadel)) or viaje)) or vista).*.