Perhaps you should try some spelling variations:
kier » mier, pier, hier, kmier, kpier, khier
kpier » pier, spier, klier, kpmier, kppier, kphier
khhier » khhmier, khhpier, khhhier
ier » mier, pier, hier
vier » vmier, vpier, vhier, view, vie, ver
vhier » vhmier, vhpier, vhhier, hier, dhier, thier
piero » pmiero, ppiero, phiero

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 khhier) or kpier) or ier) or (vier or vhier)) or piero))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR khhier) OR kpier) OR ier) OR (vier OR vhier)) OR piero)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or khhier) or kpier) or ier) or (vier or vhier)) or piero))*.