Perhaps you should try some spelling variations:
kier » pier, vier, kpier, kvier
mier » mer, mir, mpier, mvier
hier » her, pier, vier, hpier, hvier
khier » kher, kpier, kvier, khmer, dhier, thier, khpier, khvier
mhier » mher, mpier, mvier, mhpier, mhvier, maier, dhier, thier
vppier » vpppier, vppvier
ier » pier, vier
meier » mepier, mevier, 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 mier) or hier) or khier) or vppier) or ier) or (mhier or meier)) or per))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((kier OR mier) OR hier) OR khier) OR vppier) OR ier) OR (mhier OR meier)) OR per)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((kier or mier) or hier) or khier) or vppier) or ier) or (mhier or meier)) or per))*.