Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kmier, kvier, khmier, khvier
pier » piero, per, pie, pmier, pvier
hier » her, mier, vier, hmier, hvier
khmier » khmer, khmmier, khmvier
khvier » khvmier, khvvier
ier » mier, vier
hmvier » hmvmier, hmvvier
pvmier » pvmmier, pvmvier

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