Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
khier » hier, khmer, dhier, khpier, khvier, khhier
ier » pier, vier, hier
vpier » vppier, vpvier, vphier, pier, vier, spier
pmier » pmpier, pmvier, pmhier, pier, prier, imier, pmer, pmir
pmvhier » pmvhpier, pmvhvier, pmvhhier
mier » mpier, mvier, mhier, mer, mir
pmmer » emmer, immer, ommer

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 ier) or vpier) or (((pmier or pmvhier) or mier) or pmmer)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((kier OR khier) OR ier) OR vpier) OR (((pmier OR pmvhier) OR mier) OR pmmer))).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((kier or khier) or ier) or vpier) or (((pmier or pmvhier) or mier) or pmmer)))*.