Perhaps you should try some spelling variations:
khier » dhier, thier, ahier, kher, kmier, kpier, khmier, khpier, khvier
cahier » cahiers, caher, camier, capier, cahmier, cahpier, cahvier
hier » her, mier, pier, hmier, hpier, hvier
khmier » khmmier, khmpier, khmvier
ier » mier, pier, vier
hepier » hepmier, heppier, hepvier, heper, hepker, hepler
pher » per, her, pier

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