Perhaps you should try some spelling variations:
pier » piero, per, pie, pmier, phier
spiero » spieroo, spero, spieo, piero, spier, spiers, spmiero, sphiero
khier » hier, khmer, dhier, khmier, khhier
ier » mier, hier
vier » vmier, vhier, vie, ver, mier
vhier » vhmier, vhhier, hier, dhier, thier
pmier » pmmier, 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 spiero) or khier) or ier) or (((vier OR vhier) or vhier) or view)) or pmier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((pier OR spiero) OR khier) OR ier) OR (((vier OR vhier) OR vhier) OR view)) OR pmier)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((pier or spiero) or khier) or ier) or (((vier OR vhier) or vhier) or view)) or pmier))".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((pier or spiero) or khier) or ier) or (((vier OR vhier) or vhier) or view)) or pmier))*.