Perhaps you should try some spelling variations:
pier » pie, piel, pvier, phier
piero » pieo, pielo, pviero, phiero
phvier » pavier, phvvier, phvhier
mier » mer, mir, mvier, mhier
pmier » pmer, pmir, prier, imier, pmvier, pmhier
ier » vier, hier
vhier » vhvier, vhhier, vier, hier, dhier
thhier » thhvier, thhhier, thier

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