Perhaps you should try some spelling variations:
kier » mier, pier, hier, kmier, kpier, khier
khmier » khmer, khmmier, khmpier, khmhier
mpier » pier, maier, meier, mpmier, mppier, mphier
ier » mier, pier, hier
vier » vmier, vpier, vhier, view, vie, ver
pmmier » pmmmier, pmmpier, pmmhier, pommier
pmmmier » pmmmmier, pmmmpier, pmmmhier, pommier
pmmhier » pmmhmier, pmmhpier, pmmhhier

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