Perhaps you should try some spelling variations:
vhier » vier, hier, dhier, vhmier, vhvier, vhhier
khier » hier, khmer, dhier, khmier, khvier, khhier
kvier » vier, kier, avier, kvmier, kvvier, kvhier
ier » mier, vier, hier
mhier » mhmier, mhvier, mhhier, mier, maier, meier
pier » pmier, pvier, phier, piero, mier

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((((vhier or khier) or kvier) or ier) or mhier) or (((pier or piel) or per) or pie)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((vhier OR khier) OR kvier) OR ier) OR mhier) OR (((pier OR piel) OR per) OR pie))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((vhier or khier) or kvier) or ier) or mhier) or (((pier or piel) or per) or pie)))*.