Perhaps you should try some spelling variations:
vital » vidal, vial, vilal
vitale » vidale, vitales, viale, vilale
viae » viaje, viade, viale
variable » variables
viage » viaje
vista » visto
vial » vidal, via
vitae » viae, vidae, vilae
vita » via, vida, vila

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((vital or (viae OR vitae)) or (vitale or variable)) or viage) or vista) or vial) or vita).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((vital OR (viae OR vitae)) OR (vitale OR variable)) OR viage) OR vista) OR vial) OR vita).*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((vital or (viae OR vitae)) or (vitale or variable)) or viage) or vista) or vial) or vita).*".