Perhaps you should try some spelling variations:
pier » piero, per, piel, pvier, phier
mier » mer, mir, mvier, mhier
pmier » pmer, pmir, pmvier, pmhier, prier, imier
prmier » prmer, prmir, prmvier, prmhier, premier, permier, ormier
khier » hier, khmer, dhier, khvier, khhier
ier » vier, hier
vhier » vhvier, vhhier, vier, hier, dhier
pmvier » pmvvier, pmvhier, pavier

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