Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
khier » hier, khmer, dhier, khpier, khvier, khhier
ier » pier, vier, hier
mier » mpier, mvier, mhier, mer, mir
mvier » mvpier, mvvier, mvhier, maier, vier, meier
mhier » mhpier, mhvier, mhhier, maier, meier, hier
pavier » pavpier, pavvier, pavhier, javier, xavier, ravier

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 khier) or per) or ier) or ((mier or mvier) or mhier)) or pavier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR khier) OR per) OR ier) OR ((mier OR mvier) OR mhier)) OR pavier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or khier) or per) or ier) or ((mier or mvier) or mhier)) or pavier))*.