Perhaps you should try some spelling variations:
kpier » pier, kier, spier, kpmier, kppier, kpvier
hier » her, mier, pier, hmier, hpier, hvier
khmier » khmmier, khmpier, khmvier, kmier, kheier, kimier
khmmier » khmmmier, khmmpier, khmmvier
ier » mier, pier, vier
hmier » hmmier, hmpier, hmvier, mier, heier, imier
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 ((((((((khmier or kpier) or khmer) or hier) or khmmier) or ier) or hmier) or pher))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khmier OR kpier) OR khmer) OR hier) OR khmmier) OR ier) OR hmier) OR pher)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khmier or kpier) or khmer) or hier) or khmmier) or ier) or hmier) or pher))*.