Perhaps you should try some spelling variations:
khier » hier, dhier, klier, khmier, khpier, khvier
ahier » cahier, rahier, hier, ahmier, ahpier, ahvier
thier » thiers, thiery, trier, thmier, thpier, thvier
khmier » khmmier, khmpier, khmvier, kmier, khier, kheier
ier » mier, pier, vier
hmier » hmmier, hmpier, hmvier, mier, hier, heier
phmmier » phmmmier, phmmpier, phmmvier, 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 ((((((((khier or ahier) or thier) or khmer) or khmier) or ier) or hmier) or phmmier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khier OR ahier) OR thier) OR khmer) OR khmier) OR ier) OR hmier) OR phmmier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khier or ahier) or thier) or khmer) or khmier) or ier) or hmier) or phmmier))*.