Perhaps you should try some spelling variations:
kpier » pier, kier, spier, kpmier, kppier, kpvier
hier » her, mier, pier, hmier, hpier, hvier
hpier » pier, heier, spier, hpmier, hppier, hpvier
khmier » khmmier, khmpier, khmvier, kmier, kheier, kimier
ier » mier, pier, vier
hmier » hmmier, hmpier, hmvier, mier, heier, imier
phvier » phvmier, phvpier, phvvier, pavier

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((((((kpier or hier) or khmer) or hpier) or khmier) or ier) or hmier) or phvier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((kpier OR hier) OR khmer) OR hpier) OR khmier) OR ier) OR hmier) OR phvier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((kpier or hier) or khmer) or hpier) or khmier) or ier) or hmier) or phvier))*.