Perhaps you should try some spelling variations:
vital » vidal, vial, vistal, vilal
vitale » vidale, viale, vitales, vitae, vistale, vilale
vitalle » vidalle, vialle, evitable, vistalle, vilalle
vistal » vista, vistas, visbal
viadel » viader
vistae » vista, vistas, viste
vita » vista, vida, vila

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((vital OR vistal) OR vitale) OR via) OR vitalle) OR viadel) OR vistae) OR nistal) OR vita).~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((vital OR vistal) or vitale) or via) or vitalle) or viadel) or vistae) or nistal) or vita).~".
• Adding a wildcard symbol may retrieve word variants: ((((((((vital OR vistal) or vitale) or via) or vitalle) or viadel) or vistae) or nistal) or vita).*.