Perhaps you should try some spelling variations:
khier » hier, dhier, thier, khmier, khhier
pier » piero, per, pie, pmier, phier
ier » mier, hier
vier » vmier, vhier, view, vie, ver
prier » prmier, prhier, prieur, prior, trier
pmhier » pmhmier, pmhhier, pohier
priere » prmiere, prhiere, prieure, priore, triere, premiere

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((((khier or pier) or khmer) or ier) or vier) or ((prier or pmhier) or priere)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((khier OR pier) OR khmer) OR ier) OR vier) OR ((prier OR pmhier) OR priere))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((khier or pier) or khmer) or ier) or vier) or ((prier or pmhier) or priere)))*.