Perhaps you should try some spelling variations:
kier » mier, pier, vier, kmier, kpier, kvier
khmier » khmer, khmmier, khmpier, khmvier
ier » mier, pier, vier
phier » phmier, phpier, phvier, prier, dhier, thier
vhier » vhmier, vhpier, vhvier, vier, hier, dhier
vmier » vmmier, vmpier, vmvier, mier, vier, imier
prmier » prmmier, prmpier, prmvier, 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 (((per or phier) or vhier) or vmier)) or prmier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((kier OR khmier) OR ier) OR (((per OR phier) OR vhier) OR vmier)) OR prmier)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((kier or khmier) or ier) or (((per or phier) or vhier) or vmier)) or prmier))*.