Perhaps you should try some spelling variations:
pier » piero, per, pie, pmier, pvier, phier
khier » hier, khmer, dhier, khmier, khvier, khhier
ier » mier, vier, hier
vhier » vhmier, vhvier, vhhier, vier, hier, dhier
vmhier » vmhmier, vmhvier, vmhhier
pmier » pmmier, pmvier, pmhier, mier, prier, imier
ver » vera

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