Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
ier » pier, vier, hier
mvier » mvpier, mvvier, mvhier, maier, vier, meier
mhier » mhpier, mhvier, mhhier, maier, meier, hier
mier » mpier, mvier, mhier, mer, mir
pvier » pvpier, pvvier, pvhier, pavier, pier, vier

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

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