Perhaps you should try some spelling variations:
kier » pier, vier, kpier, kvier
kvier » vier, avier, klier, kvpier, kvvier
hier » her, pier, vier, hpier, hvier
ier » pier, vier
mier » mpier, mvier, mer, mir
mvier » mvpier, mvvier, maier, vier, avier
mpier » mppier, mpvier, pier, maier, spier
meier » mepier, mevier, meiner, meyer, maier
ppiero » pppiero, ppviero, 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 mvier) or mpier) or meier)) 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 mvier) OR mpier) OR meier)) OR ppiero)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or kvier) or hier) or ier) or (((mier or mvier) or mpier) or meier)) or ppiero))*.