Perhaps you should try some spelling variations:
kier » pier, vier, kpier, kvier
mier » mer, mir, mpier, mvier
hier » her, pier, vier, hpier, hvier
khhier » khher, khpier, khvier, khhpier, khhvier
mhier » mher, mpier, mvier, mhpier, mhvier, maier, meier, dhier
ier » pier, vier
pvier » 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 per) or mier) 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 per) OR mier) OR hier) OR khhier) OR ier) OR mhier) OR pvier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((kier or per) or mier) or hier) or khhier) or ier) or mhier) or pvier))*.