Perhaps you should try some spelling variations:
khier » hier, dhier, thier, khmier, khpier, khvier
hpier » pier, hier, heier, hpmier, hppier, hpvier
thmier » thmmier, thmpier, thmvier, tmier, thier, theier
khmier » khmmier, khmpier, khmvier, kmier, khier, kheier
ier » mier, pier, vier
hmier » hmmier, hmpier, hmvier, mier, hier, heier
phvier » phvmier, phvpier, phvvier, pavier

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 thmier) or khmer) or hpier) or khmier) or ier) or hmier) or phvier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khier OR thmier) OR khmer) OR hpier) OR khmier) OR ier) OR hmier) OR phvier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khier or thmier) or khmer) or hpier) or khmier) or ier) or hmier) or phvier))*.