Perhaps you should try some spelling variations:
kier » vier, kvier
pier » piero, per, pie, pvier
khvier » khvvier
ier » vier
mier » mvier, mer, mir
maier » mavier, maior, mater, mayer
hier » hvier, her, vier
mehier » mehvier, meher, mevier
pvier » pvvier, pavier, vier, prier

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 pier) or khvier) or ier) or (((mier or maier) or hier) or mehier)) or pvier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR pier) OR khvier) OR ier) OR (((mier OR maier) OR hier) OR mehier)) OR pvier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or pier) or khvier) or ier) or (((mier or maier) or hier) or mehier)) or pvier))*.