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
mpier » mppier, mpvier, mphier, pier, maier, meier
thier » thpier, thvier, thhier, thiers, thiery, trier
mehier » mehpier, mehvier, mehhier

You may be able to get more results by adjusting your search query.

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