Perhaps you should try some spelling variations:
kier » mier, vier, hier, kmier, kvier, khier
pier » piero, pie, mier, pmier, pvier, phier
sppier » sppiero, sppie, spmier, spier, sppmier, sppvier, spphier
krvier » krvmier, krvvier, krvhier
ier » mier, vier, hier
avier » avmier, avvier, avhier, 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 pier) or sppier) or mir) or krvier) or ier) or avier) or per))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((kier OR pier) OR sppier) OR mir) OR krvier) OR ier) OR avier) OR per)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((kier or pier) or sppier) or mir) or krvier) or ier) or avier) or per))*.