Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
ier » pier, vier, hier
mier » mpier, mvier, mhier, mer, mir
avier » avpier, avvier, avhier, javier, xavier, ravier
mpvier » mpvpier, mpvvier, mpvhier
mhier » mhpier, mhvier, mhhier, maier, meier, hier
mevier » mevpier, mevvier, mevhier, sevier, metivier

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