Perhaps you should try some spelling variations:
vitals » vitales, vitalis, vital, vistals, vitalls, vials
estables » estable, establece, estatales
variable » variables
vidal » vida
cristaldo » cristalino, cristal, cristales
vitale » vitales, vital, vitae, vistale, vitalle, viale
vita » vista, vital, via

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

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