Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kmier, kpier, khmier, khpier, khvier
kpier » pier, kier, spier, kpmier, kppier, kpvier
hier » her, mier, pier, hmier, hpier, hvier
khmier » khmer, khmmier, khmpier, khmvier
ier » mier, pier, vier
hmpier » hmpmier, hmppier, hmpvier
pvmier » pvmmier, pvmpier, 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 kpier) or hier) or khmier) or ier) or hmpier) or pvmier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((khier OR kpier) OR hier) OR khmier) OR ier) OR hmpier) OR pvmier)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((khier or kpier) or hier) or khmier) or ier) or hmpier) or pvmier))*.