Perhaps you should try some spelling variations:
kier » pier, kpier
kvier » avier, klier, krier, kvpier, kview, kvie, kver
hier » her, pier, hpier
mhier » mher, mpier, mhpier, maier, meier, dhier
ier » pier
mier » mpier, mer, mir
vier » vpier, view, vie, ver
ppiero » pppiero, piero, priero, spiero

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((((kier or kvier) or hier) or ier) or (((mier or vier) or vier) or mhier)) or ppiero))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR kvier) OR hier) OR ier) OR (((mier OR vier) OR vier) OR mhier)) OR ppiero)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or kvier) or hier) or ier) or (((mier or vier) or vier) or mhier)) or ppiero))*.