Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
ier » pier, vier, hier
mier » mpier, mvier, mhier, mir
mpier » mppier, mpvier, mphier, pier, maier, meier
mhier » mhpier, mhvier, mhhier, maier, meier, hier
mvier » mvpier, mvvier, mvhier, maier, vier, meier
pviero » pvpiero, pvviero, pvhiero, priero, viero, spaviero

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