Perhaps you should try some spelling variations:
pier » piero, per, pie, pvier
hier » her, vier, hvier
mhier » mher, mvier, maier, meier, thier, mhvier
hmhier » hmher, hmvier, hmaier, hmeier, hthier, hmhvier
dhier » dher, dvier, dhvier, thier
ver » vera
mier » mer, mir, mvier
khvier » khvvier
ier » 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 (((((((((pier or hier) or ver) or mhier) or khvier) or mier) or ier) or hmhier) or dhier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((((pier OR hier) OR ver) OR mhier) OR khvier) OR mier) OR ier) OR hmhier) OR dhier)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((((pier or hier) or ver) or mhier) or khvier) or mier) or ier) or hmhier) or dhier))*.