Perhaps you should try some spelling variations:
pier » piero, pie, mier, pmier, pvier, phier
pmier » mier, prier, imier, pmmier, pmvier, pmhier
pvier » pavier, vier, prier, pvmier, pvvier, pvhier
phhier » pohier, phhmier, phhvier, phhhier
ier » mier, vier, hier
vhier » vhmier, vhvier, vhhier, vier, hier, dhier

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 pmier) or pvier) or per) or phhier) or ier) or vhier) or phhier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((pier OR pmier) OR pvier) OR per) OR phhier) OR ier) OR vhier) OR phhier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((pier or pmier) or pvier) or per) or phhier) or ier) or vhier) or phhier))*.