Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kmier, kpier, kvier, khmier, khpier, khvier
hier » mier, pier, vier, hmier, hpier, hvier
mhier » mmier, mpier, mvier, mhmier, mhpier, mhvier, mier, maier, meier
kpvier » kpvmier, kpvpier, kpvvier
khppier » khppmier, khpppier, khppvier
ier » mier, 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 her) or kpvier) or hier) or khppier) or ier) or mhier) or per))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khier OR her) OR kpvier) OR hier) OR khppier) OR ier) OR mhier) OR per)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khier or her) or kpvier) or hier) or khppier) or ier) or mhier) or per))*.