Perhaps you should try some spelling variations:
kier » mier, pier, vier, kmier, kpier, kvier
khier » hier, khmer, dhier, khmier, khpier, khvier
ier » mier, pier, vier
vpier » vpmier, vppier, vpvier, pier, vier, spier
pmier » pmmier, pmpier, pmvier, mier, pier, prier
prhier » prhmier, prhpier, prhvier, pohier, porthier

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