Perhaps you should try some spelling variations:
kier » mier, pier, hier, kmier, kpier, khier
ier » mier, pier, hier
vier » vmier, vpier, vhier, view, vie, ver
prhier » prhmier, prhpier, prhhier, pohier, porthier
prmier » prmmier, prmpier, prmhier, premier, permier, ormier
pmmier » pmmmier, pmmpier, pmmhier, pommier

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