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

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 (((((mier OR mir) or mpier) or pvier) or mhier) or mvier)) or per))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((kier OR ier) OR (((((mier OR mir) OR mpier) OR pvier) OR mhier) OR mvier)) OR per)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((kier or ier) or (((((mier OR mir) or mpier) or pvier) or mhier) or mvier)) or per))".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((kier or ier) or (((((mier OR mir) or mpier) or pvier) or mhier) or mvier)) or per))*.