Perhaps you should try some spelling variations:
kier » pier, vier, kpier, kvier
khier » khmer, dhier, thier, khpier, khvier, kher, kpier, kvier
ier » pier, vier
mier » mpier, mvier, mir
mpier » mppier, mpvier, pier, maier, meier
hier » hpier, hvier, her, pier, vier
mepier » meppier, mepvier

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 ier) OR ((((mier OR mer) OR mpier) OR hier) OR mepier)) OR per))~.
• Adding a wildcard symbol may retrieve word variants: sadhana (((((kier or khier) or ier) or ((((mier or mer) or mpier) or hier) or mepier)) or per))*.