Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
khier » hier, khmer, dhier, khpier, khvier, khhier
vivier » vivir, viver, vivien, vivpier, vivvier, vivhier
ier » pier, vier, hier
mier » mpier, mvier, mhier, mir
mpier » mppier, mpvier, mphier, pier, maier, spier
meier » mepier, mevier, mehier, meiner, meyer, maier

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