Perhaps you should try some spelling variations:
kier » mier, pier, vier, kmier, kpier, kvier
hier » her, mier, pier, hmier, hpier, hvier
khhier » khher, khmier, khpier, khhmier, khhpier, khhvier
mhier » mher, mmier, mpier, mhmier, mhpier, mhvier, mier, maier, meier
ier » mier, pier, vier
pvier » pvmier, pvpier, pvvier, pavier, 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 ((((((kier or hier) or khhier) or ier) or mhier) or pvier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR hier) OR khhier) OR ier) OR mhier) OR pvier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or hier) or khhier) or ier) or mhier) or pvier))*.