Perhaps you should try some spelling variations:
pier » piero, pie, mier, pmier, pvier, phier
pvier » pavier, vier, prier, pvmier, pvvier, pvhier
khier » hier, khmer, dhier, khmier, khvier, khhier
kmier » mier, kier, imier, kmmier, kmvier, kmhier
ier » mier, vier, hier
vivier » vivmier, vivvier, vivhier, vivir, viver, vivien
pmier » pmmier, pmvier, pmhier, mier, prier, imier

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