Perhaps you should try some spelling variations:
khier » hier, khmer, thier, khmier, khpier, khvier
dhier » hier, thier, dhmier, dhpier, dhvier
khmier » khmer, khmmier, khmpier, khmvier
khvvier » khvvmier, khvvpier, khvvvier
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 dhier) or khmier) or khvvier) or khmier) or ier) or heier) or pvier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khier OR dhier) OR khmier) OR khvvier) OR khmier) OR ier) OR heier) OR pvier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khier or dhier) or khmier) or khvvier) or khmier) or ier) or heier) or pvier))*.