Perhaps you should try some spelling variations:
kier » pier, hier, kpier, khier
khmier » khmer, khmpier, khmhier, khmir
ier » pier, hier
vier » vpier, vhier, view, vie, ver
pmier » pmpier, pmhier, pier, prier, imier, pmer, pmir
mier » mpier, mhier, mer, mir
pmmier » pmmpier, pmmhier, pmmer, pmmir, pommier
prmier » prmpier, prmhier, prmer, prmir, 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 ier) or vier) or (((pmier OR mier) or pmmier) or prmier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((kier OR khmier) OR ier) OR vier) OR (((pmier OR mier) OR pmmier) OR prmier))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana (((((kier or khmier) or ier) or vier) or (((pmier OR mier) or pmmier) or prmier)))".
• Adding a wildcard symbol may retrieve word variants: sadhana (((((kier or khmier) or ier) or vier) or (((pmier OR mier) or pmmier) or prmier)))*.