Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kmier, kpier, khmier, khpier, khvier
hier » her, mier, pier, hmier, hpier, hvier
khmier » khmer, khmmier, khmpier, khmvier
khvier » khvmier, khvpier, khvvier
ier » mier, pier, vier
heier » hemier, hepier, hevier, heiler, heider, meier
pvier » pvmier, pvpier, pvvier, pavier, pier, vier

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