Perhaps you should try some spelling variations:
kier » pier, hier, kpier, khier
khier » hier, khmer, dhier, khpier, khhier
vier » view, vie, ver, vpier, vhier
ier » pier, hier
mier » mpier, mhier, mir
mhier » mhpier, mhhier, maier, meier, hier
mahier » mahpier, mahhier, mahler, cahier, maher
piero » 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 khier) or vier) or ier) or (((mier or mhier) or mer) or mahier)) or piero))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR khier) OR vier) OR ier) OR (((mier OR mhier) OR mer) OR mahier)) OR piero)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or khier) or vier) or ier) or (((mier or mhier) or mer) or mahier)) or piero))*.