Perhaps you should try some spelling variations:
kier » mier, pier, hier, kmier, kpier, khier
khmier » khmer, khmmier, khmpier, khmhier
ier » mier, pier, hier
vier » vmier, vpier, vhier, view, vie, ver
vhier » vhmier, vhpier, vhhier, hier, dhier, thier
pmier » pmmier, pmpier, pmhier, mier, pier, prier
prmier » prmmier, prmpier, prmhier, premier, permier, ormier

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