Perhaps you should try some spelling variations:
khier » dhier, thier, ahier, kher, kmier, kpier, khmier, khpier, khvier
hier » her, mier, pier, hmier, hpier, hvier
thpier » thpmier, thppier, thpvier
khmier » khmmier, khmpier, khmvier
ier » mier, pier, vier
hmvier » hmvmier, hmvpier, hmvvier
phvmier » phvmmier, phvmpier, phvmvier

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